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Solar Energy Companies in Europe

Solar energy companies generate, distribute, and manage energy resources and utility services for industrial, commercial, and residential users. This page lists companies in the Solar Energy sector, with structured profile data to support comparison. The directory currently holds 150 companies in this sector. The largest share of listings is based in London. Related sectors on Enterprise League include Renewable Energy, Energy Management, Energy Storage, Biomass Energy, Geothermal Energy, Wind Energy, Hydropower.
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Solar Energy
List of Solar Energy companies in Europe

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TierraSphere is a London-based agroforestry technology company transforming global food systems by designing and deploying regenerative ecosystems that sequester carbon for over 1,000 years. We work with farmers, food companies, and project developers to create resilient, nature-based solutions that rebuild soil health, improve productivity, and deliver permanent carbon capture.

Leveraging AI-powered project design and a digital MRV platform, TierraSphere offers a unique approach to carbon removal, integrating oxalogenic trees and upcycled food industry waste for enhanced biomineralisation. Our commitment to measurable impact – tracking carbon, biodiversity, water, and social outcomes – positions us as a leader in the rapidly growing field of nature-based climate solutions, supporting Scope 3 reduction and contributing to resilient food systems.
Renewable Energy
Solar Energy
Semiconductor

2021

Argyll Energy Ltd is a leading UK-based renewable energy development company specializing in the design, planning, and construction of wind farms, hydro projects, and biomass heat & power plants. With over seven years of experience, we help clients navigate the complexities of sustainable energy projects, from initial feasibility studies to site construction. We are dedicated to delivering environmentally responsible solutions that generate clean, reliable energy, supporting the transition to a greener future.

Our expertise extends to energy efficiency initiatives, ensuring optimal performance and minimizing environmental impact. We provide comprehensive services for businesses and organizations seeking to invest in renewable energy infrastructure, offering a seamless and trustworthy partnership.
Renewable Energy
Solar Energy
Semiconductor

2011

Tool Library Cumbernauld was a pioneering Social Enterprise based in Glasgow, Scotland, dedicated to fostering a sustainable community through innovative resource sharing. Established in 2019, the Tool Library offered a unique alternative to traditional tool ownership, promoting ‘borrow, don’t buy’ principles and significantly reducing waste. Operating until 2021 due to challenges presented by the Covid-19 pandemic, the organization provided a vital service by facilitating tool borrowing, hosting engaging workshops focused on repair, upcycling, and DIY, and offering a curated selection of low-waste household products.

Profits generated directly supported the Tool Library’s mission, reinforcing its commitment to environmental responsibility and community empowerment. This social enterprise catered to individuals and organizations seeking sustainable solutions for their projects, contributing to a circular economy and promoting a culture of resourcefulness within the Cumbernauld area and beyond. Keywords: tool library, social enterprise, sustainable living, community resource, repair workshops, zero waste, equipment loan, Scotland.
Renewable Energy
Solar Energy
Semiconductor

2019

Complete Cooling Systems Limited is a leading air conditioning and ventilation specialist based in Maidstone, Kent, serving businesses and homeowners across London, Kent, and Surrey for over 42 years. We design, install, and maintain a comprehensive range of HVAC systems, including heat pumps, comfort cooling, ventilation, and fresh air solutions. As Daikin D1 Business Partners and accredited installers for Mitsubishi Electric and Panasonic, we’re committed to providing high-quality, energy-efficient solutions backed by ISO 9001:2015 certification and Safe Contractor approval.

Our experienced team delivers reliable service, tailored to your specific needs, and we pride ourselves on a 98% customer satisfaction rate. We offer flexible finance options for commercial installations and are dedicated to helping you achieve optimal comfort and energy efficiency.
Renewable Energy
Solar Energy
Semiconductor

1984

PerPetum Sun is a leading UK provider of comprehensive solar PV solutions, specializing in the design, financing, installation, and ongoing operational management of industrial-scale solar energy systems. As part of the PerPetum Group, a rapidly expanding European energy firm, we connect investors with businesses seeking to transition to sustainable power, offering unparalleled ROI guarantees through our engineering precision and operational excellence.

We facilitate the development and deployment of solar projects across EMEA, delivering affordable, clean energy solutions for a more sustainable future. Our expertise extends to project development, EPC services, and innovative solar financing models.
Renewable Energy
Solar Energy
Semiconductor

2010

The GravityLight Foundation is a UK-based charity dedicated to alleviating poverty and protecting the environment by providing access to sustainable, off-grid lighting solutions. We design, develop, and distribute the GravityLight – a unique, hand-powered light that offers instant, limitless illumination without relying on electricity or kerosene. Founded in 2014, we operate from Makerversity in London, employing a small team of dedicated individuals.

Our mission is to empower communities with affordable, clean energy, reducing reliance on harmful fuels and fostering a brighter future for all. We’ve successfully reached millions of people in over 70 countries, demonstrating the transformative impact of simple, accessible technology.
Renewable Energy
Solar Energy
Semiconductor

2014

Green Umbrellas is a strategic energy action consultancy based in Glasgow, Scotland, dedicated to accelerating the growth of the UK’s heat network sector. We specialize in connecting businesses offering innovative solutions – from energy efficiency technologies to district heating systems – with local government, utilities, city authorities, and housing associations. Our core service is providing targeted sales and marketing support, enabling our partners to secure market share and drive the transition to a more sustainable heat infrastructure.

We help clients reduce energy usage, lower carbon emissions, and ultimately, deliver significant cost savings. Green Umbrellas is uniquely positioned to capitalize on the significant growth potential within the UK’s heat network market, supporting decarbonization efforts and fostering a more resilient energy future.
Renewable Energy
Solar Energy
Semiconductor

2018

ADFerTech is a Belfast-based specialist in anaerobic digestion (AD) technology, transforming agricultural waste into high-value organic fertiliser. We develop and deploy a low-cost, bolt-on device that concentrates nutrients from AD digestate, creating a readily storable and transportable granular fertiliser. Targeting the growing UK and European AD & Biogas Industry, ADFerTech addresses the significant challenge of digestate disposal, reducing costs for farmers and enhancing the sustainability of AD operations.

Our innovative solution minimizes wastewater treatment needs and improves the environmental profile of AD plants, contributing to a more circular economy for agricultural nutrients. Founded in 2013 and backed by Horizon 2020 EU Commission grants, ADFerTech is committed to driving efficiency and sustainability within the anaerobic digestion sector.
Renewable Energy
Solar Energy
Semiconductor

2013

Soleos Energy Limited is a leading manufacturer of high-performance bifacial and halfcut solar modules, headquartered in London, UK, and serving a global market. Specializing in innovative solar solutions, including our proprietary TPSAT Solar Trackers, we deliver up to 40% power generation through advanced R&D. Since 2012, Soleos has rapidly expanded its operations across Europe, Africa, Asia-Pacific, and the Americas, establishing a robust portfolio of over 107 commissioned projects and a substantial pipeline of over 1,000 MW.

We provide a fully integrated renewable energy platform, offering end-to-end project development, financing, construction, and asset management services to both enterprise consumers seeking to reduce energy costs and institutional investors seeking infrastructure-grade returns. Our commitment to sustainability and technological innovation drives us to deliver measurable environmental and social impact, backed by a team of experts and a global footprint. Soleos’ integrated approach eliminates fragmented execution in large-scale solar and storage projects, providing single-point accountability from land acquisition to long-term operations.
Renewable Energy
Solar Energy
Semiconductor

2012

European Energy UK Limited is a leading developer and operator of large-scale renewable energy projects across the UK, specializing in solar, wind, and Power-to-X solutions. Based in Glasgow, Scotland, we’re dedicated to accelerating the transition to a sustainable energy future. We work closely with landowners, local communities, and strategic partners to deliver impactful green energy infrastructure, minimizing carbon emissions and fostering biodiversity.

With a proven track record of successful project implementation and a commitment to innovation, European Energy is building a greener, more resilient energy landscape for the UK and beyond. Our expertise spans the entire project lifecycle, from initial development and construction to ongoing operations and maintenance, ensuring reliable and environmentally responsible energy generation.
Renewable Energy
Solar Energy
Semiconductor

2020

Ecowaste Solutions (UK) Limited is a leading waste management consultancy and equipment supplier based in London, specializing in helping businesses across the UK reduce their environmental impact and operational costs. We provide tailored solutions for waste reduction, recycling, and resource recovery, focusing on sectors including food processing, manufacturing, and commercial operations. Our expertise lies in delivering cost-effective and compliant waste management strategies, coupled with the supply and installation of UK-manufactured equipment such as waste to water machines, compactors, and balers. We conduct comprehensive waste audits, recommend bespoke equipment, and provide full training and support to ensure our clients achieve their sustainability and financial targets. With a commitment to innovation and customer service, Ecowaste Solutions empowers businesses to minimize waste, reduce landfill contributions, and lower their carbon footprint.
Renewable Energy
Solar Energy
Semiconductor

2012

Floating Solar UK, a subsidiary of Ciel et Terre International, is a leading provider of hydrelio floating solar solutions based in Reading, UK. We specialize in delivering reliable and cost-effective photovoltaic systems for bodies of water, conserving valuable land and water resources. Our expertise lies in transforming reservoirs, ponds, and other water bodies into efficient solar power plants, offering a sustainable alternative to traditional ground-mounted solar. With over 290 completed projects across 30 countries and a proven track record since 2011, we’ve established ourselves as pioneers in the floatovoltaic market. We leverage Ciel & Terre’s global network of partners and manufacturing sites – including facilities in France, the USA, Brazil, Japan, and more – to provide tailored solutions and comprehensive support. Our systems are rigorously tested and certified, ensuring high performance and longevity. Floating Solar UK is committed to driving the transition to clean energy, offering adaptable solutions for diverse water environments and contributing to a more sustainable future. We provide complete, ready-to-use FPV solutions, from initial feasibility studies and anchoring design to on-site delivery and training, supporting our clients every step of the way.
Renewable Energy
Solar Energy
Semiconductor

2014

Self Energy Ltd is a leading UK Energy as a Service (EaaS) provider, headquartered in London, dedicated to helping building owners and operators significantly reduce energy costs and carbon emissions. As the UK’s first Decentralised Energy Services Company (ESCO), we specialise in designing, implementing, operating, and maintaining decentralised energy assets and infrastructure – often with no upfront cost to the client. We deliver comprehensive energy solutions through industry-leading consulting and project management, bolstering energy security and driving sustainable practices. With a growing presence across Europe and expanding globally, Self Energy empowers organisations to embrace a future of reliable, cost-effective, and environmentally responsible energy management.
Renewable Energy
Solar Energy
Semiconductor

2006

Nature Guardians is a French environmental protection organization dedicated to reversing biodiversity loss and safeguarding wildlife across France, Europe, and internationally. We champion the preservation of natural areas, including national and European parks, through a multi-faceted approach encompassing habitat restoration, anti-poaching initiatives, and the creation of new protected zones. Our work focuses on rewilding projects, forest planting, and supporting conservation initiatives, alongside advocating for legal protections and raising public awareness. We collaborate with public and private stakeholders to combat deforestation, soil artificialization, and other threats to natural ecosystems. Nature Guardians is financed by individual and corporate supporters, committed to a future where nature thrives. We are actively seeking new partners to amplify our impact and contribute to a more sustainable world.
Renewable Energy
Solar Energy
Semiconductor

2020

Geoscart is a leading thermal energy technology innovator based in London, specializing in smart infrastructure solutions for capturing, storing, and recycling heat energy. With over two decades of experience, we deliver sustainable, renewable energy solutions primarily for the commercial and public property sectors, leveraging our expertise in geothermal energy, building services, and project finance. We partner with major blue-chip companies to provide fully turnkey solutions, addressing the growing demand for energy efficiency and renewable energy sources. Our technology facilitates the efficient utilization of heat, reducing carbon emissions and promoting a more sustainable future.
Renewable Energy
Solar Energy
Semiconductor

2005

Carbon Neutral Fuels is a UK-based, award-winning sustainable aviation fuel producer pioneering a revolutionary approach to decarbonizing the aviation industry. Utilizing our proprietary power-to-liquid technology, we transform captured carbon dioxide and green hydrogen into a drop-in replacement for traditional jet fuel – e-fuel – enabling rapid and scalable reductions in carbon emissions. Based in London and Manchester, we’re dedicated to building a future where sustainable flight is the norm, not the exception. We are a rapidly growing company focused on delivering impactful solutions for a cleaner, more sustainable future, and we’re committed to driving the transition towards net-zero emissions in the hard-to-electrify sectors of transportation.
Renewable Energy
Solar Energy
Semiconductor

2022

Feedback Atency is a leading UK-based waste management and recycling specialist, providing comprehensive solutions for commercial and domestic clients since 2003. We operate throughout Hampshire and the wider UK, offering a diverse range of services including site clearance, WEEE collection, compaction services, confidential waste shredding, and organic waste management. Our expertise lies in tailoring our services to meet specific customer needs, from straightforward waste collections to complex, large-scale projects and crisis response situations. As a ISO 14001 and safecontractor registered company, we prioritize sustainable practices, focusing on reuse, recycling, and minimizing environmental impact. With a dedicated team and a proven track record, Feedback Atency delivers reliable, efficient, and customer-focused waste solutions, supporting businesses and individuals in managing their waste effectively and responsibly.
Renewable Energy
Solar Energy
Semiconductor

2003

Shanghai Electric UK is a leading renewable energy project developer and EPC contractor based in London, specializing in the construction and operation of utility-scale solar, wind, and battery storage power plants across Europe, North America, and the Middle East. We provide comprehensive solutions encompassing project investment, solar EPC services, construction management, and ongoing operational maintenance. Our expertise extends to waste-to-energy project development and the delivery of bespoke energy storage solutions, leveraging our engineering and construction capabilities. With a growing team and a commitment to sustainable energy, Shanghai Electric UK is dedicated to accelerating the transition to a cleaner energy future.
Renewable Energy
Solar Energy
Semiconductor

2019

Riverside Waste Machinery is the UK’s leading independent provider of waste balers, baler servicing, baler consumables and associated waste management expertise. Based in North Yorkshire, we offer a comprehensive range of horizontal, compact, mid-range, mill-size, and heavy-duty balers, alongside compactors designed for various waste streams. With over 20 years of experience, we’re committed to helping businesses improve their recycling capabilities, boost their environmental credentials, and ultimately save money. We provide a full suite of services including baler refurbishment, hire, operator training, and spare parts, backed by a 12-month parts and labour warranty on all new machines. Our dedication to customer satisfaction is reflected in our long-standing relationships with clients – 76% of our customers have been with us for over five years. Contact us today to discuss your specific waste handling needs and discover how Riverside Waste Machinery can optimize your operations.
Renewable Energy
Solar Energy
Semiconductor

1997

Highlander International Recycling Ltd is a leading paper recycling and secure shredding specialist based in East Kilbride, Scotland. For over two decades, we’ve been dedicated to providing cost-effective and efficient waste management solutions to businesses and organisations across Scotland, helping them meet their sustainability goals and comply with data protection regulations. We specialize in secure confidential document shredding, paper and cardboard recycling, pallet and wood recycling, and product destruction, processing over 45,000 tons of paper annually. As Scotland’s largest independent paper recycling company, we operate throughout central Scotland, offering flexible collection schedules and responsible recycling practices. Our commitment to ISO and UK Shredding Association accreditation ensures the highest standards of security and compliance. We’re the trusted choice for businesses seeking reliable and environmentally conscious waste disposal services, from small offices to large corporations. We handle everything from secure shredding of sensitive documents to the responsible recycling of cardboard and packaging, supporting a circular economy and reducing environmental impact. With decades of experience and a dedicated team, Highlander International Recycling Ltd is your partner for sustainable waste management solutions.
Renewable Energy
Solar Energy
Semiconductor

2002

Resilience Energy Technology is a UK-based energy tech company specializing in maximizing the value of green energy assets. We provide the R-Energy platform, a seamless solution that connects installers with grid services, enabling both parties to optimize energy efficiency and generate revenue. Our platform focuses on Residential Energy Storage and Solar PV, supporting a growing Network of Installers who deliver innovative energy solutions to their customers. We empower asset owners to unlock greater returns from their renewable investments, contributing to a more sustainable and profitable energy landscape. Based at the BRE Innovation Park in Bricket Wood, Watford, we’re dedicated to shaping the future of green energy through intelligent technology and strategic partnerships.
Renewable Energy
Solar Energy
Semiconductor

2018

Global Wind Technology Ltd (GWT) is a leading provider of GWO (Global Wind Organisation) training solutions, based in Glasgow, Scotland. We specialize in delivering comprehensive offshore safety training, equipping professionals with the essential skills and knowledge required for safe operations within the renewable energy sector. Our core service is GWO Basic Safety Training (BST), encompassing five critical modules: Working at Height, Manual Handling, Fire Awareness, Sea Survival, and First Aid. We also offer specialized training in PPE inspection and advanced rescue techniques. GWT’s commitment to excellence is underpinned by our dedicated Research and Development department, currently focused on innovative evacuation and rescue equipment for the wind energy industry. With a strong track record of delivering high-quality training and a customer-centric approach, we are the trusted partner for businesses seeking to ensure the safety and competence of their offshore teams. We provide flexible training options, including online courses and in-person sessions across Scotland, including Glasgow and Edinburgh.
Renewable Energy
Solar Energy
Semiconductor

2020

Phenix Energy Ltd is a leading project management specialist dedicated to delivering comprehensive renewable energy solutions for farmers, landowners, developers, and other stakeholders across the UK. We expertly guide clients through every stage of their wind energy project, from initial site design and feasibility studies to grid connection and ongoing maintenance. Our end-to-end service ensures a seamless and efficient process, covering WTG selection, planning, and construction. With over a decade of experience, Phenix Energy Ltd provides tailored support for projects of all scales, leveraging our expertise in site design, grid assessment, and project management to help clients achieve their renewable energy goals. We specialize in wind turbine installation and grid application services, ensuring projects are delivered on time and within budget.
Renewable Energy
Solar Energy
Semiconductor

2011

Amber Green Energy is a leading renewable energy developer based in Belfast, Northern Ireland, specializing in delivering comprehensive solutions for sustainable energy projects. We’ve been redefining how green energy projects can be delivered, with over 72,250 MW capacity deployed across Biogas, Commercial Solar PV, and Energy Trading. Our expertise spans the entire lifecycle – from initial planning and design to implementation and operation – offering a complete service, including free-to-install solar PV systems and ROC trading advisory services. We’re dedicated to helping businesses achieve their ESG and SDG goals by harnessing the power of renewables, reducing carbon emissions, and creating a greener future. With a decade of experience in Biogas development and operation, coupled with pioneering work in Solar PV, we provide a unique perspective on maximizing returns and driving innovation in the renewable energy sector. We assist clients across the UK and Ireland, and globally, in navigating grants, optimizing energy needs, and achieving their sustainable energy objectives.
Renewable Energy
Solar Energy
Semiconductor

2011

Axion Polymers is a leading UK-based manufacturer and supplier of high-quality recycled polymers and solid recovered fuels, headquartered in Salford, Greater Manchester. We specialize in transforming end-of-life vehicles and waste electrical goods into valuable materials, offering consistent quality and a reliable supply chain to support our clients’ sustainability goals. Utilizing our own processing plants, we produce Axpoly recycled ABS pellets, Axpoly recycled polypropylene pellets, Axpoly® recycled polystyrene pellets, and Axplas recycled mixed engineering plastic chips – all performing to the same standards as virgin polymers, yet at a reduced cost. With a commitment to circular economy practices, Axion Polymers helps businesses reduce their environmental footprint and meet increasingly stringent regulations. Established in 2006, we’ve grown to a team of 35, driven by a mission to create a world where nothing goes to waste, and supported by a strong partnership with S. Norton Group, a leading metal shredder operator.
Renewable Energy
Solar Energy
Semiconductor

2006

FlueCapture is a Scottish carbon capture technology company dedicated to accelerating the transition to a low-carbon economy. We specialize in providing accessible and efficient carbon capture solutions for industries seeking to reduce their environmental impact and meet ambitious net-zero targets. Our modular technology captures and converts over 72,000 tons of CO2 emissions daily, seamlessly integrating into existing industrial operations without disrupting processes. We offer a complete lifecycle solution, from initial consultancy and compliance support to the deployment of ready-to-use capture units and the potential utilization of captured CO2 as a sustainable feedstock for algae farming. FlueCapture’s adaptable systems cater to a diverse range of industries, including power plants and manufacturing facilities, empowering businesses to contribute meaningfully to global decarbonization efforts. Based in Edinburgh, Scotland, we are focused on licensing our carbon capture technologies and fostering research and development partnerships to drive innovation in this critical sector.
Renewable Energy
Solar Energy
Semiconductor

2024

Reuters Events Renewables is the leading global event and information provider for the renewable energy sector. Based in London, we deliver industry-focused commentary, events, reports, and expert-driven content to help executives and decision-makers navigate the evolving landscape of wind, solar, hydrogen, and energy storage. We provide independent market research and large-scale international conferences, enabling our clients – including independent energy producers, utilities, contractors, and government authorities – to anticipate future trends and formulate strategic plans. Through insightful analysis and robust dialogue, Reuters Events facilitates the rapid deployment and effective management of renewable energy technologies, driving the positive impact this sector can offer. Our commitment to independence, fundamental research, and foresight ensures we remain the reference point for renewable energy professionals worldwide.
Renewable Energy
Solar Energy
Semiconductor

2014

MEP Technologies Ltd is a leading engineering technology company based in Dundee, Scotland, specializing in the design and manufacture of bespoke battery systems for a diverse range of sectors. With over 75 years of heritage stemming from Vidor, a company with roots dating back to 1941, MEP Technologies combines deep industry expertise with a commitment to innovation. We cater to low-volume, high-tech production needs, delivering solutions for e-bikes, military applications, automotive electric vehicles, energy storage, and subsea marine products. Our capabilities encompass everything from initial design and prototyping to full-scale battery manufacturing and rigorous testing. MEP Technologies operates under strict Non-Disclosure Agreements, ensuring the confidentiality of our clients’ projects while upholding the highest standards of quality and reliability. Currently, we employ 14 dedicated professionals and are proud to be part of the Michelin Scotland Innovation Park, furthering our commitment to sustainable and advanced battery technology. We are dedicated to accelerating the adoption of clean energy through the development of safe, efficient, and reliable battery systems.
Renewable Energy
Solar Energy
Semiconductor

2016

Luxco Energy is a leading specialist solar PV installer based in Orpington, Kent, dedicated to providing expert solutions for residential and commercial solar energy needs. We design, install, and maintain a comprehensive range of solar panel systems, including traditional on-roof, in-roof, and solar tile installations, utilizing top-of-the-range microinverter technology. As a small, locally-owned company, we pride ourselves on offering unbiased advice and a personalized service, guiding clients through every step – from initial assessment and system selection to installation and Feed-in Tariff (FiT) applications. Our team of qualified installers ensures a seamless experience, complemented by services such as Green Deal Assessments and roofing repairs and replacements. With over a decade of experience, Luxco Energy delivers reliable and efficient solar energy solutions to homeowners and businesses across the South East of England.
Renewable Energy
Solar Energy
Semiconductor

2011

Kirke.io is a UK-based blockchain technology company revolutionizing recycling payments and creating a circular economy. We empower individuals and communities to earn cryptocurrency for returning recyclable materials, fostering environmental responsibility and generating new employment opportunities. By leveraging secure cryptocurrency wallets and a network of recycling facilities, Kirke.io is transforming waste management, rewarding litter pickers, and driving the adoption of sustainable practices across the United Kingdom and Republic of Ireland. Our mission is to place the power back in the hands of consumers and build a greener future through innovative blockchain solutions.
Renewable Energy
Solar Energy
Semiconductor

2017

Smart Energy UK is a leading provider of integrated solar, battery storage, and home electrification solutions, headquartered in Portsmouth, England. We empower British households and businesses to reduce their energy costs, enhance their property values, and contribute to a more sustainable future. Founded in 2019, Smart Energy UK builds on the success of its Australian operations, leveraging over a century of Rinnai’s expertise and a nationwide network of certified installers. Recognized as Australia’s number one battery installer and boasting over 300 team members across 15 offices, we deliver custom-designed energy solutions tailored to unique homes, backed by award-winning customer care and a commitment to local expertise. With a focus on innovation and reliability, Smart Energy UK is dedicated to accelerating the transition to a cleaner, more efficient energy landscape for the UK.
Renewable Energy
Solar Energy
Semiconductor

2019

Omnis Power USA is a leading American manufacturer of high-performance solar PV modules and kits, dedicated to providing reliable and cost-effective solar energy solutions. Established in 2010, Omnis Power has grown into a global group with operations spanning Asia, Australia, Europe, and China, specializing in innovative solar technologies like PERC, Bifacial, and N-Type modules. We cater to a diverse clientele, including businesses, homeowners, and power plant owners, offering a comprehensive portfolio of products and services. Our commitment to quality, combined with our strategic locations – including manufacturing facilities in Indonesia and a strong presence in the US, Europe, and Asia – positions us as a trusted partner in the renewable energy sector. Omnis Power’s dedication to continuous innovation and customer satisfaction drives our mission to transform the world through sustainable solar power.
Renewable Energy
Solar Energy
Semiconductor

2010

Cystem Green Solutions Limited is a leading renewable energy solutions provider based in London, specializing in solar installations, heat pumps, biogas, and energy reports for residential and commercial clients throughout the UK and Africa. We deliver comprehensive renewable energy feasibility studies and retrofit solutions, helping homes and businesses transition to sustainable energy sources. Our expertise encompasses a full lifecycle approach, from initial assessment and design to installation and ongoing support. We are dedicated to accelerating the adoption of clean energy technologies, contributing to a greener future for both the UK and African markets. With a growing team and a commitment to quality, Cystem Green Solutions is rapidly establishing itself as a trusted partner for sustainable energy projects.
Renewable Energy
Solar Energy
Semiconductor

2021

KAST Group is a leading UK-based renewable energy solutions provider specializing in carbon reduction and energy efficiency for residential and commercial clients. We design, supply, and manage integrated energy systems, including air source heat pumps, photovoltaic panels, battery storage, and smart energy monitoring technologies. Our expertise extends to energy savings, destratification, voltage optimisation, and electric vehicle charging solutions, helping businesses and homeowners significantly reduce their energy spend and environmental impact. Based in Stockport, we deliver comprehensive project management and feasibility studies, ensuring sustainable and cost-effective energy transitions. We are committed to ethical and environmentally sound practices, driving a cleaner and more sustainable future.
Renewable Energy
Solar Energy
Semiconductor

2014

Green Island Capital is a specialist finance provider dedicated to accelerating the transition to a low-carbon economy. Based in Manchester, UK, we focus on delivering innovative financing solutions for energy efficiency and resource efficiency projects across the UK and Ireland, with ambitions to expand into European markets. We connect businesses with the capital they need to implement sustainable technologies and maximize resource utilization. Our expertise lies in navigating the complexities of renewable power, circular economy principles, and energy efficiency initiatives, providing a unique blend of financial acumen and practical project experience. Green Island Capital is uniquely positioned to unlock the value of these projects, driving both environmental and economic benefits.
Renewable Energy
Solar Energy
Semiconductor

2012

Agricompas is a leading provider of agricultural data analytics and decision support systems, headquartered in Horspath, Oxfordshire. We empower growers and researchers worldwide with the knowledge and tools needed to optimize crop production, improve environmental sustainability, and enhance economic efficiency. Leveraging decades of experience and a commitment to collaborative research – as demonstrated by our involvement in the EcoProMIS project – Agricompas collects and analyzes critical crop data throughout the entire production cycle. Our solutions combine real-time performance insights with socio-economic data, delivering actionable intelligence for better production parameter combinations and ultimately, more profitable and sustainable farming practices. We specialize in building IT platforms and business models that deliver ‘Knowledge for Free’ and Decisions for a Fee, supporting a global network of growers and research institutions.
Renewable Energy
Solar Energy
Semiconductor

2016

Greenstorc Ltd is a leading geothermal energy solutions provider specializing in delivering clean, affordable, and 24-hour energy generation to communities across Africa and beyond. Based in Wimbledon, Surrey, we focus on harnessing waste heat and shallow geothermal resources to power remote and urban areas, contributing to sustainable development and reducing reliance on traditional energy sources. We’re dedicated to transforming industrial waste into valuable energy, creating a circular economy and fostering resilient local economies. With a team of experienced engineers and a commitment to innovation, Greenstorc is rapidly expanding its impact, currently supporting projects with a combined capacity of over 1MW. Our expertise in CHP, ORC, biogas, and waste incineration technologies, combined with our focus on community engagement, positions us as a key player in the global transition to clean energy. We empower communities to achieve energy independence and build a brighter, more sustainable future, one MW at a time.
Renewable Energy
Solar Energy
Semiconductor

2017

Ace Recruitment (UK) Ltd is a specialist recruitment agency dedicated to connecting top talent with leading roles within the dynamic Waste Recycling and Resource Management sectors. Based in Bexley, Kent, we’ve been providing expert recruitment solutions since 2006, leveraging over 30 years of combined industry experience. We specialize in placing candidates across a broad spectrum of disciplines, from clinical and engineering roles to strategic planning and sustainability experts, throughout the UK and internationally. Our team focuses on board-level placements, supporting businesses in areas like energy from waste, renewable energy, and hazardous waste management. We pride ourselves on our deep understanding of the unique challenges and opportunities within this vital industry, ensuring both clients and candidates find the perfect fit. With a current team of 7 professionals, we are committed to delivering exceptional service and driving success for our partners.
Renewable Energy
Solar Energy
Semiconductor

2006

GreenMoney is a French energy renovation specialist dedicated to helping homeowners and businesses in London and beyond understand and optimize their energy performance. We provide comprehensive energy audits based on the 3CL methodology, a recognized standard in France, to identify the most cost-effective renovation strategies. Our diagnostic process delivers 100% objective results, ensuring clients receive accurate insights for sustainable energy upgrades. Leveraging anonymized data collected during our initial phase, we continuously refine our methods to offer increasingly precise analysis and support informed decision-making for a greener future. We specialize in renewable energy, sustainable development, and climate change solutions, assisting clients in achieving significant energy savings and reducing their environmental impact.
Renewable Energy
Solar Energy
Semiconductor

2018

Sunrock Recruitment Ltd is a leading Executive Search firm based in London, England, specializing in headhunting diverse talent globally within the private equity, renewable energy, and infrastructure sectors. As a 100% female-owned business, we champion Diversity & Inclusion, actively working to close the gap in diverse representation across industries. We partner with clients to achieve their D&I goals, educating them on the benefits of a diverse workforce and fostering a fairer, more competitive environment. Leveraging our extensive network through NPAworldwide, we connect clients with a vast pool of professionals locally, regionally, and internationally. Sunrock’s mission is to positively impact communities and contribute to a more equitable world, with a target to aid 200 organizations in achieving a 40% gender ratio in senior positions by 2030. Our expertise spans Energy (including Private Equity, Cleantech, and various renewable energy sources), Finance (Investment Banks, Private Equity, and Venture Capital), and Legal (supporting law firms with D&I initiatives).
Renewable Energy
Solar Energy
Semiconductor

2012

Envirogen Recruitment Solutions Ltd is a specialist recruitment agency based in Bromley, Kent, dedicated to connecting leading professionals with opportunities within the dynamic renewable energy sector. We provide bespoke and proactive recruitment services, primarily focusing on Wind Energy – both onshore and offshore – supporting Developers, Consultancies, and Contractors across the UK and Europe. With over 15 years of experience, Envirogen has established itself as a trusted partner for companies seeking skilled talent in the biomass, CHP, and broader renewable energy industries. We pride ourselves on our deep industry knowledge and commitment to delivering tailored recruitment solutions that drive success for our clients and candidates alike.
Renewable Energy
Solar Energy
Semiconductor

2007

Watergate AI Limited is a pioneering water technology company based in London, dedicated to safeguarding businesses, utilities, and homeowners from the devastating effects of water leaks. We develop and deploy AI-powered smart water systems – including the innovative Sonic Smart Water Valve and associated software – to proactively detect leaks, reduce water consumption, and minimize carbon footprints. Leveraging advanced data analysis, our solutions provide real-time alerts, remote control capabilities, and comprehensive portfolio-level water risk management, ultimately helping clients achieve significant cost savings and environmental benefits. Watergate is committed to ending the era of dumb water, offering a proactive and intelligent approach to water management.
Renewable Energy
Solar Energy
Semiconductor

2023

Communities for Renewables C.I.C. is a Cornwall-based Community Interest Company (CIC) dedicated to empowering local communities across the UK to develop, finance, and manage their own renewable energy generation. Since 2012, we’ve supported over 20 local energy enterprises and facilitated the financing of nearly £30 million in community-owned solar projects, ranging from solar PV installations on community buildings to a significant community solar farm. Our expertise spans the entire project lifecycle, from initial business planning and feasibility assessments to construction, financing, and ongoing asset management. We specialize in developing innovative growth strategies that enable community energy enterprises to reinvest surplus income, fostering local economic development and accelerating the transition to net zero. Recognized for our contributions to the sector, including being named a Natwest SE100 index participant and winning community energy champion awards, Communities for Renewables is a trusted partner for local authorities, social landlords, and community groups seeking to harness the power of renewable energy.
Renewable Energy
Solar Energy
Semiconductor

2012

Ylem Group is a Manchester-based energy solutions provider specializing in the design, development, and financing of energy-efficient, sustainable, and renewable solutions for large businesses globally. We help organizations reduce their energy costs and achieve net-zero targets through a range of services including Solar PV, Gas Power Generation, Onsite Battery Storage, and Building Energy Management Systems. Our approach focuses on delivering guaranteed long-term energy cost reductions and supporting clients on their journey to decarbonization. Since 1991, Ylem Group has funded and delivered over 600 projects, generating over 1.1 MtCO2 saved and helping businesses achieve significant carbon reductions. We are proud to partner with leading brands across sectors such as Manufacturing, Pharmaceuticals, and Food & Beverage. Power-Zero, our new brand, streamlines our Solar PPA and Optimise Portal, offering a simplified path to net-zero.

We offer a comprehensive suite of services, including Solar PPAs, Sub-Metering solutions, and Battery Energy Storage systems. Our innovative Power-Zero portal facilitates peer-to-peer energy trading, while our Gas Power Generation solutions provide reliable and cost-effective energy. We also provide O&M Support and Building Energy Management Systems to optimize energy performance.

Ylem Energy Xchange, our peer-to-peer energy trading platform, empowers businesses to unlock new revenue streams and reduce their carbon footprint. We are committed to providing industry-leading support and expertise, helping our clients navigate the complexities of the energy transition and achieve their sustainability goals.

Renewable Energy
Solar Energy
Semiconductor

1997

ESG Energy Service Group is a leading service provider specializing in renewable energy solutions, headquartered in Trollenhagen, Germany. We offer comprehensive support for wind, solar, and hydrogen projects, ensuring the reliable performance of your renewable energy assets. Our expertise spans mechanical and electrical maintenance, component replacement, and 24/7 monitoring, helping you maximize energy production and minimize downtime. Founded in 2020, ESG has rapidly expanded its operations across Germany, France, and Scotland, building a strong reputation for quality and innovation. We are committed to driving the transition to a sustainable energy future, one turbine at a time.

As a trusted partner, we provide a full suite of services, including wind energy solutions, photovoltaic maintenance, and hydrogen service support. Our team of experienced technicians and engineers works closely with you to develop tailored solutions that meet your specific needs. We handle everything from initial inspections and component replacements to complex system upgrades and remote monitoring.

ESG Energy Service Group distinguishes itself through its dedication to operational excellence and its proactive approach to asset management. We leverage advanced technologies and data analytics to optimize performance and identify potential issues before they impact your energy production. With a growing team and a commitment to continuous improvement, we are well-positioned to support the continued growth of the renewable energy sector.

Renewable Energy
Solar Energy
Semiconductor

2020

ChargeSync is a London-based energy optimisation technology company specializing in AI-powered solutions for residential and small business energy management.

We help homeowners, small businesses, and multifamily housing developments maximise savings and reduce their carbon footprint by intelligently managing energy consumption and leveraging smart electricity tariffs.

ChargeSync’s unique approach combines AI forecasting with real-time market analysis to optimise the use of solar PV, battery storage, heat pumps, and EV charging, delivering a hands-free, cost-effective solution for sustainable energy management. Our platform seamlessly integrates with existing energy systems, providing proactive alerts and unified control through a single app.

Founded in 2013, ChargeSync has been at the forefront of energy optimisation, evolving from a local control-based solution to a cloud-based platform, enabling the commercial optimisation of smaller battery and microgeneration systems. We are committed to driving a greener future by empowering consumers and businesses to take control of their energy consumption and reduce reliance on peak power generation plants.
Renewable Energy
Solar Energy
Semiconductor

2013

Euroconvention Global is a Brussels-based event organizer specializing in renewable energy and infrastructure conferences across Africa, the Middle East, and Latin America. For over 30 years, we’ve connected industry leaders and investors, facilitating networking, knowledge sharing, and business development opportunities. We curate high-quality events in rapidly developing economies, providing a crucial platform for communication and debate within the energy sector. Our events are designed to boost PR, branding, and visibility, helping clients consolidate their presence or enter new markets.

At Euroconvention Global, we understand the challenges of face-to-face networking in today’s digital landscape. That’s why we create a focused environment where senior-level representatives can connect directly, fostering genuine relationships and driving tangible business outcomes.

Since 1987, we’ve hosted over 300 conferences in more than 50 countries, welcoming over 6,000 speakers and connecting more than 24,000 participants. We are a trusted partner for organizations seeking to expand their reach and influence within key emerging markets.
Renewable Energy
Solar Energy
Semiconductor

1987

Energy Solutions is your independent energy broker for business electricity and gas. We work with all major UK suppliers to secure competitive rates tailored to your needs. Beyond energy brokerage, we offer payment processing, business management systems and EV charging installations. One partner, multiple solutions, real savings. Let's help your business thrive!

Utilities
Fuel and Energy Resources
Energy Management
Business Consulting
Solar Energy

2016

"We are a purpose driven spin-out from the University of Southampton's Energy and Climate Change Division. Our aim is to reduce carbon emissions throughout property, making homes and commercial spaces more energy efficient, reducing energy waste, carbon emissions and fuel costs. Our distinctive approach of combining energy and climate science with advanced technology and analysis allows us to undertake property assessments at scale, reducing the time and costs traditionally associated with portfolio assessments."
Energy Management
Renewable Energy
Artificial Intelligence
SaaS
Solar Energy
IT Consulting Services

2019

DualSun has developed dual-intelligent solar panels that provide both electricity (photovoltaic) and hot water (thermal) for all buildings (collective housing, offices, swimming pools, sports centers, houses...).
Energy Management
Renewable Energy
Solar Energy
Energy Equipment and Services
Energy Engineering

2010

List of Solar Energy companies in Europe

Company Name

Location

Category

Employees

Website

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.tierrasphere.com

Perth, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.argyll-energy.co.uk

Glasgow, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://toollibrarycumbernauld.org/

Maidstone, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.completecooling.co.uk

Milton Keynes, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.perpetum.co.uk

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.gravitylight.org

Glasgow, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.greenumbrellas.co.uk

Belfast, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.adfertech.com

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

50-100

https://soleosenergy.com/

Glasgow, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

10-20

https://uk.europeanenergy.com/

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

10-20

http://www.ecowastesolutions.co.uk

Reading, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.floatingsolarpanels.co.uk/

Southwark, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

10-20

http://www.selfenergy.co.uk

Paris, France

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.natureguardians.fr

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.geoscart.com/

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

https://cnf.energy

Micheldever Station, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

10-20

http://www.feedbackatency.co.uk/

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

50-100

http://www.shanghai-electric.com

Harrogate, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

https://www.wastemachinery.co.uk/

East Kilbride, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

50-100

http://www.highlanderinternational.co.uk/

Bricket Wood,, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.resilienceenergy.co.uk

Glasgow, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.globalwindtechnology.com

Glasgow, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.phenixenergy.com

Belfast, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

10-20

http://www.ambergreenenergy.co.uk

Salford, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

50-100

http://www.axionpolymers.com

Scotland, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://fluecapture.com

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

https://www.reutersevents.com/renewables/

Dundee, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

10-20

http://www.meptec.co.uk

ORPINGTON, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.luxcoenergy.co.uk

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

https://kirke.io

Portsmouth, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.smartenergy.co/uk

Frankfurt, Germany

Environment
+2
Environment, Energy, Science and Engineering

10-20

http://www.omnispower.com

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.cystemgreensolutions.co.uk

Stockport, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

10-20

http://www.kast-energy.co.uk

Manchester, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.greenislandcapital.com

Horspath, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.agricompas.com

Wimbledon, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

10-20

http://greenstorc.com

Bexley, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

https://www.acerecruitment.co.uk

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

https://www.greenmoney.fr/

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.sunrockrecruitment.co.uk

Bromley, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

10-20

http://www.envirogen-recruit.com

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

20-30

https://www.watergate.ai

Penryn, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.cfrcic.co.uk

Salford, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

200-500

http://www.ylemenergy.co.uk

Hagen, Germany

Environment
+2
Environment, Energy, Science and Engineering

50-100

http://www.energy-service-group.com

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

http://www.chargesync.com

Brussels, Belgium

Environment
+2
Environment, Energy, Science and Engineering

10-20

http://www.euroconventionglobal.com/

Cardiff, United Kingdom (UK)

Energy
+1
Energy, Business Services

30-50

https://energysolutions.co.uk/

Southampton, United Kingdom (UK)

Energy
+3
Energy, Environment, Information Technology, Business Services

10-20

https://www.absolar.co.uk/

Marseille, France

Energy
+2
Energy, Environment, Real Estate

50-100

https://dualsun.com/

50/150 results

Frequently asked questions

Updated 23 October 2026

What is Enterprise League?

Enterprise League is a free business directory that helps buyers find the right company by sector and country. Every company has a profile showing what it does, what it offers and how to get in touch.

Is it free to list my company?

Yes, and it stays free: no card, no paid tier. Your profile appears in search results and category pages, can show up to 20 products and services, and lets buyers message you or ask for a quote.

How does verification work, and what does it cost?

Verifying your company is free. Confirm a code we email to an address at your company’s website, or send a company registration document for our team to check, and the verified badge appears on your profile. To show the badge in the directory and search results as well, take out a subscription: the first 14 days are free, and the price is on our pricing page.

Where does the company information come from?

Most profiles are built from public sources, such as official company registers. Claim your company’s profile to correct its details and add your own.

How do I claim or correct my company’s profile?

Open your company’s profile and choose Claim Profile. If you use an email address at your company’s website, a 6-digit code makes the profile yours at once; otherwise our team reviews your request, usually within a few days. Spotted a mistake on a company that isn’t yours? Tell us through our contact page.