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Renewable Energy Companies in United Kingdom (UK)

Renewable energy companies deliver solutions that protect, restore, and manage natural resources and environmental systems for public, industrial, and commercial operators. This page lists companies in the Renewable Energy sector, with structured profile data to support comparison. No companies currently match this exact sector selection on Enterprise League. Browse related sectors or submit a company to the directory.
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Renewable Energy
List of Renewable Energy companies in United Kingdom (UK)

224 companies

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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

Liebreich Associates is a London-based clean energy and transportation consultancy specializing in strategic advisory services for companies and investors committed to the net-zero transition. Founded by Michael Liebreich, a renowned thought leader and former Senior Contributor at BloombergNEF, the company supports fund-raisings and capital investments within the rapidly evolving energy landscape. Leveraging decades of experience advising governments, corporations, and financial institutions, Liebreich Associates provides expert guidance on navigating the complexities of the energy transition, encompassing renewable energy, mobility, and technology. The company’s expertise is further strengthened by its association with EcoPragma Capital, a specialist provider of advisory services, and its ongoing contributions to the ‘Cleaning Up’ podcast and YouTube channel, fostering a dynamic exchange of ideas and insights. Liebreich Associates is dedicated to accelerating the shift towards a sustainable future through informed strategy and impactful partnerships.
Renewable Energy
Solar Energy
Semiconductor

2017

Redoxion Ltd. is a UK-based start-up revolutionizing the Li-ion cathode active materials (Li-CAM) supply chain. We specialize in the cost-effective and sustainable production of LFP and LMFP cathodes, utilizing earth-abundant materials like iron to minimize environmental impact and reduce reliance on cobalt and nickel. As a partner with 24M technologies and Prosemino, Redoxion is dedicated to developing a strong IP portfolio and industry-standard Li-CAMs, driving innovation in sustainable battery technology. Our commitment to reducing CO2 emissions – projected to be around 100 million tons annually by 2030 through LFP and LFMP batteries in electric vehicles and energy storage – positions us at the forefront of the UK’s battery industry, contributing significantly to the decarbonization of the energy sector. We serve the electric vehicle, renewable energy storage, and UPS markets, offering high-performance batteries with increased specific energy.
Renewable Energy
Solar Energy
Semiconductor
SUENO-CO LTD. is a London-based sustainability consultancy dedicated to helping businesses integrate Environmental, Social, and Governance (ESG) principles into their operations. Founded by industry leaders with backgrounds from prestigious business schools like MIT and Stanford, we specialize in driving positive impact through innovative solutions. We assist organizations in developing and implementing comprehensive sustainability strategies, focusing on a holistic approach that aligns with a regenerative and inclusive economy. Our commitment to sustainability, innovation, integrity, and inclusivity positions us as a trusted partner for companies seeking to build a more responsible and future-proof business model. We are committed to revolutionising sustainability with innovation.
Renewable Energy
Solar Energy
Semiconductor

2022

Joch Consulting Limited is a specialist consultancy firm based in Atherton, Greater Manchester, dedicated to providing expert company secretarial services and tailored advice to the energy sector, particularly investors in renewable energy technologies. We support businesses navigating the complexities of corporate governance and regulatory compliance, ensuring they operate efficiently and effectively. Our focus on the renewable energy sector allows us to offer deep industry knowledge and strategic guidance to drive growth and investment. We assist with all aspects of corporate affairs, from initial setup to ongoing compliance, helping our clients achieve their business objectives. We are a trusted partner for companies seeking reliable and insightful support in the evolving energy landscape.
Renewable Energy
Solar Energy
Semiconductor

2017

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

Phos Cycle is a Birmingham-based innovator transforming expired fire extinguishing powder – specifically ABC powder found in 50% of fire extinguishers – into a sustainable liquid fertilizer. Since 2018, we’ve pioneered a patented process to divert this waste stream from landfills and illegal dumping, providing a valuable phosphate alternative for the textile and fertilizer industries. Our carbon-neutral fertilizer significantly reduces farmers’ carbon footprint, supporting a more environmentally responsible agricultural sector. We’re dedicated to eradicating this waste product, offering a circular economy solution and contributing to a more sustainable future for agriculture and waste management. Phos Cycle’s technology is designed to reduce waste, improve soil health, and minimize environmental impact, aligning with growing demand for eco-friendly agricultural practices. We work with industry partners like Tesco to demonstrate the effectiveness of our solution and drive wider adoption of sustainable fertilizer options. Our commitment to innovation and environmental stewardship positions us as a key player in the circular economy.
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

Ray Energy Ltd is a leading carbon management consultancy based in London, dedicated to helping businesses navigate the transition to a sustainable future. We specialize in providing comprehensive energy and carbon reporting solutions, including Carbon Neutral Mapping, Streamlined Energy & Carbon Reporting (SECR), and Energy Savings Opportunity Scheme (ESOS) compliance. Furthermore, we offer a bespoke green utility brokerage service, connecting clients with the most competitive and environmentally responsible energy suppliers. Our expertise supports businesses in minimizing their environmental impact while optimizing energy costs and ensuring long-term ecological viability. We assist organizations across various sectors in achieving their sustainability goals, fostering responsible growth and contributing to a healthier planet. With a team of experienced Energy Experts, Ray Energy Ltd is your trusted partner for a greener tomorrow.
Renewable Energy
Solar Energy
Semiconductor
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

Divolight UK ltd is a leading UK-based provider of comprehensive LED lighting solutions, specializing in energy-efficient lighting projects for commercial and industrial applications. As the UK branch of Divolight International, we deliver bespoke LED lighting systems and expert consultancy services to clients across England and beyond. We focus on delivering innovative and sustainable lighting solutions, helping businesses reduce their energy consumption and enhance their visual environments. With a strong commitment to quality and customer satisfaction, Divolight UK is a trusted partner for organisations seeking advanced LED lighting technologies and professional support.
Renewable Energy
Solar Energy
Semiconductor

2016

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

Lovell Recycling Ltd is a leading UK-based recycling specialist dedicated to sustainable waste management and resource recovery, operating from its headquarters in Basement, United Kingdom. We provide comprehensive recycling services to businesses and organisations, focusing on reducing landfill waste and promoting a circular economy. Lovell Recycling handles a wide range of materials, including construction and demolition waste, commercial waste, and industrial scrap, ensuring responsible disposal and maximizing material reuse. Our commitment to environmental responsibility and efficient recycling processes makes us a trusted partner for companies seeking to minimize their environmental impact and comply with stringent waste regulations. We specialize in tailored recycling solutions, offering expert advice and reliable collection and processing services to meet diverse client needs. With a dedicated team and modern facilities, Lovell Recycling Ltd is committed to building a greener future through effective waste management.
Renewable Energy
Solar Energy
Semiconductor
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

The Anaerobic Digestion Certification Scheme UK (ADCS UK) is the leading UK scheme dedicated to ensuring the safety, environmental performance, and operational excellence of anaerobic digestion (AD) plants. Based in London, we provide an independent audit and certification process, developed by industry experts and stakeholders including the Environment Agency, SEPA, and leading insurers, to help AD operators meet the highest standards. Our scheme supports the growth of a mature, safe, and thriving AD sector, driving continuous improvement and reducing risk across the UK biogas industry. We are committed to fostering best practices and promoting responsible AD operations, contributing to a more sustainable and resilient energy future.
Renewable Energy
Solar Energy
Semiconductor
Future Renewables Eco plc is a UK-based renewable energy company specializing in the development of medium-sized wind turbine sites across Scotland and the UK. Leveraging established relationships with landowners, developers, and energy companies, we secure shovel-ready sites with planning permission, 25-year leases, and grid connections, ensuring stable and recurring revenue streams. Our experienced team, with a focus on the sub-500kW wind energy sector, develops long-term fixed assets, capitalizing on the growing UK and European renewable energy market. We offer investors a secure, index-linked, and government-guaranteed opportunity for high returns, contributing to a greener and more ethical energy future. With a proven track record and a commitment to sustainable energy generation, Future Renewables Eco plc is a reliable partner for both investors and the environment.
Renewable Energy
Solar Energy
Semiconductor

2015

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

EU-MENA Research and Consultancy is a leading consultancy firm specializing in bridging the gap between Europe and the Middle East and North Africa (MENA) region. Based in Edinburgh, UK, we provide comprehensive research and consultancy services to a diverse range of clients, including governments, international organizations, and private sector companies. Our expertise encompasses development studies, feasibility assessments, environmental impact studies, socio-economic analysis, and resource evaluations – all crucial for informed decision-making in the dynamic MENA landscape. We support project planning, implementation, and management, offering services from preliminary design to tender preparation and construction supervision. Furthermore, we deliver specialized management assistance and training programs, facilitating technology transfer and institutional strengthening. With a strong presence in both the UK and Egypt, EU-MENA Research and Consultancy is committed to fostering sustainable development and driving impactful outcomes across the region.
Renewable Energy
Solar Energy
Semiconductor

2009

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

The Fresh Air Company is a leading Norwich-based air conditioning and refrigeration specialist, providing reliable installation, repair, and maintenance services to both domestic and commercial clients. With over two decades of experience, we create comfortable and efficient environments by delivering expert solutions in air source heat pumps, refrigeration, and ventilation systems. We pride ourselves on our F-Gas certified engineers, REFCOM registered status, and CIBSE registration, ensuring we meet the highest industry standards. From initial problem diagnosis to complete system upgrades, we offer a personalized approach, backed by satisfied customers like Panel Graphic LTD and Canary Taxis, who appreciate our prompt service, technical knowledge, and commitment to quality. We are a family-run business dedicated to providing exceptional service and creating climate solutions for our community.
Renewable Energy
Solar Energy
Semiconductor

1998

Eco Washroom Solutions is a leading provider of sustainable washroom solutions, based in London, UK, dedicated to helping businesses reduce their environmental impact and improve hygiene. We specialize in comprehensive washroom audits, design, supply, installation, and maintenance, utilizing recycled materials wherever possible. Our core service focuses on delivering water and energy-efficient washroom systems, often offsetting refurbishment costs through significant savings for our clients. Eco Washroom Solutions’ commitment to reducing water consumption by up to 90% and energy usage by up to 50% aligns with growing corporate sustainability goals, while also enhancing workplace hygiene and reducing the spread of harmful bacteria. We’ve successfully implemented complete washroom refurbishments, demonstrating our ability to deliver substantial value and contribute to a greener, healthier environment for businesses across the UK.
Renewable Energy
Solar Energy
Semiconductor
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

International Commodity Trading Ltd is a UK-based commodity trading company specializing in the efficient and rapid trading of recycled materials. We leverage our deep industry expertise, built on decades of experience in the waste and recycling sector, to identify and capitalize on market opportunities within the circular economy. Our core business focuses on sourcing and trading a wide range of commodities – including plastics, metals, wood, glass, and textiles – recovered from the waste stream. We connect manufacturers and processors with valuable recycled resources, promoting sustainability and resource optimization. With a dedicated team and a commitment to responsible trading practices, International Commodity Trading Ltd is a trusted partner for businesses seeking to integrate recycled materials into their supply chains. Established in 2018 and headquartered in Milton Keynes, Buckinghamshire, we’ve rapidly grown to a team of 30 professionals, demonstrating our agility and responsiveness to evolving market demands. We are dedicated to maximizing the value of these materials, contributing to a more sustainable future for the industry.
Renewable Energy
Solar Energy
Semiconductor

2018

S:FLEX UK is a leading European manufacturer and supplier of photovoltaic mounting systems, specializing in solutions for pitched roofs, flat roofs, facades, open spaces, and carports. Based in Liverpool, UK, we provide comprehensive support to installers, planners, and authorities, facilitating the adoption of solar energy across diverse applications. With over two decades of experience in frame technology, S:FLEX offers a wide range of high-quality, customizable racking systems, from prefabricated components to bespoke designs. We are committed to simplifying solar project execution, ensuring smooth processes and reliable performance for our customers. Our dedication to innovation and customer service positions us as a trusted partner in the UK’s growing renewable energy sector, contributing to a sustainable future.
Renewable Energy
Solar Energy
Semiconductor
Power Capital Limited is a London-based independent advisory firm specializing in financial and strategic guidance for the renewable and clean energy sectors. Established in 1997, we support clients facing complex commercial, technical, financial, economic, and regulatory challenges within the development, financing, construction, operation, and trading of renewable energy facilities. With extensive experience across the entire energy value chain, Power Capital delivers objective and holistic advice, leveraging our entrepreneurial creativity and deep industry knowledge to drive successful outcomes. We partner with businesses seeking expert support in navigating the evolving landscape of the energy transition, providing tailored solutions to maximize value and achieve strategic goals.
Renewable Energy
Solar Energy
Semiconductor
John Gunner & Co. Ltd is a family-owned waste management and recycling specialist based in Guildford, Surrey, with a legacy stretching back to 1907. We provide comprehensive skip hire and waste transfer services to a diverse clientele, including landscape gardeners, golf clubs, local authorities, and construction companies. Our core business focuses on responsible waste reduction and resource recovery, operating a Materials Recycling Facility (MRF) since 2009 to maximize the reuse and recycling of materials. With a commitment to sustainable practices and a proven track record of over 50 years, John Gunner & Co. Ltd is a trusted partner for businesses and individuals seeking reliable and environmentally conscious waste solutions. We handle a wide range of materials, from soils and aggregates to general waste, ensuring compliance with environmental regulations and minimizing landfill impact. Our dedication to customer service and competitive pricing, combined with our extensive experience, makes us a leading provider of waste management services in Surrey and Hampshire.
Renewable Energy
Solar Energy
Semiconductor
Geocore Ltd is a leading renewable energy development company based in Edinburgh, Scotland, focused on delivering innovative utility-scale battery storage, solar power, and green hydrogen solutions. We specialize in facilitating the creation of essential renewable energy infrastructure, driving carbon neutrality, bolstering energy security, and combating climate change. With multiple large-scale projects currently under development across Scotland, Geocore is committed to a sustainable energy future. Our expertise lies in transforming ambitious renewable energy visions into tangible, impactful realities, contributing significantly to Scotland’s transition to a greener economy.
Renewable Energy
Solar Energy
Semiconductor
Diland EPC is a UK-based Energy Performance Certificate (EPC) and SAP calculation specialist, dedicated to helping businesses and homeowners comply with Building Regulations and the Energy Performance of Buildings Directive. Based in Coventry, we provide expert energy assessment services, including SAP calculations for new builds and renovations, and Part G Water Calculations. We work closely with clients to ensure compliance and offer cost-effective solutions tailored to their specific needs. Established in 2018, Diland EPC has grown to support a wide range of projects, providing reliable and accurate energy assessments across England, Wales, and Scotland.
Renewable Energy
Solar Energy
Semiconductor

2018

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

Watt Design Studio is a leading mechanical and electrical (M&E) design consultancy based in Bristol, UK, specializing in creating sustainable and functional building solutions for residential, community, and conservation projects. With a strong track record across the UK and internationally, we provide expert, honest, and practical advice to architects and clients, significantly reducing project risks and delivering exceptional value. Our unique approach focuses on delivering seamless integration of M&E systems, ensuring buildings operate efficiently and sustainably. We’re dedicated to helping clients realize their vision for exceptional buildings that truly work, backed by decades of combined experience and a commitment to client satisfaction.
Renewable Energy
Solar Energy
Semiconductor

2015

Greencable is a leading mobile scrapyard service dedicated to providing convenient and efficient metal recycling solutions for tradespeople and businesses across the UK. Based in Birmingham, we specialize in collecting non-ferrous scrap metal and waste cable, offering a hassle-free alternative to traditional disposal methods. We prioritize sustainability, ensuring that valuable materials are recycled responsibly, and we offer competitive pricing to our clients. With a commitment to exceptional customer service and a streamlined collection process, Greencable is revolutionizing metal recycling for the UK’s commercial sector, making it easier than ever to contribute to a greener future.
Renewable Energy
Solar Energy
Semiconductor

2019

Blue Dolphin (UK) Ltd is a Surrey-based specialist in lightweight packaging solutions, revolutionizing battery cell performance for the aviation and motorsport industries. Leveraging innovative LACS (Lightweight Aeronautical Cylindrical Cells) technology, developed in collaboration with Warwick University and Innovate UK, we deliver up to a 15% mass reduction in cylindrical cells – a critical advancement for specific energy and power density. Our patented aluminium shell packaging offers significant improvements across all cell chemistries, driving efficiency and performance. Blue Dolphin is now at the pre-production stage, partnering with commercial entities to accelerate the development and deployment of this transformative technology.
Renewable Energy
Solar Energy
Semiconductor

2007

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

Hummingbird Recruitment & Consulting is a leading executive search and talent consulting firm based in London, specialising in connecting purpose-driven professionals with impactful careers in the renewable energy, sustainable infrastructure, and clean technology sectors. We support organisations committed to building a greener future by identifying and recruiting exceptional leaders who drive innovation and deliver sustainable growth. With deep roots in the renewable energy industry and a commitment to long-term partnerships, we focus on building teams that are powering the transition to a more sustainable world. We understand that today’s workforce is driven by more than profit; they seek purpose and impact, and we are dedicated to connecting them with organisations where they can make a lasting difference. Our expertise lies in understanding what great leadership looks like and delivering it, every time, helping organisations achieve 3.1% higher operating profit margins and significantly more growth than their peers. We believe the right people are the key to progress, and we’re proud to be a trusted partner in building a cleaner, greener future for all.
Renewable Energy
Solar Energy
Semiconductor
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

Tidal Harness Ltd is a Southampton-based original equipment manufacturer (OEM) specializing in the design and manufacture of innovative tidal stream turbines. We’re dedicated to providing disruptive, single-moving component turbine technology for generating clean, sustainable electricity from the power of the tides. Our solutions cater to the growing demand for renewable energy sources, particularly in coastal communities and locations with strong tidal currents. We’re focused on delivering robust, efficient, and reliable tidal energy generation, backed by recent success in securing Innovate UK grants and demonstrating a seaworthy 5kW proof-of-concept turbine. With a small, agile team, we’re committed to advancing tidal energy technology and contributing to a greener future. We serve businesses and organizations seeking to integrate sustainable energy solutions into their operations, and are actively involved in the UK renewable energy sector.
Renewable Energy
Solar Energy
Semiconductor
Avenue Recycling Limited is Northern Ireland’s leading provider of electrical waste and metal recycling solutions, based in Belfast. For over 45 years, we’ve been dedicated to responsible waste management, operating two fully licensed waste facilities and holding accreditation as an Approved Authorised Treatment Facility (AATF). Originally established as a metal merchant yard in 1977, Avenue Recycling has grown to serve a diverse range of clients, including local councils, educational institutions, healthcare providers, and private businesses across Europe. We specialize in secure data wiping and destruction of IT equipment, alongside comprehensive commercial skip hire and event waste management services. Committed to sustainability, we actively promote the circular economy and ensure 100% secure recycling practices, making Avenue Recycling the trusted partner for environmentally conscious waste disposal.
Renewable Energy
Solar Energy
Semiconductor
CGV Engineering Services Ltd is a leading UK specialist engineering recruitment website, headquartered in Bolton, North West England. We connect businesses with top engineering talent across England, Scotland, Ireland, and Wales, as well as facilitating large-scale international engineering projects. Our expertise lies in providing bespoke recruitment solutions for a diverse range of sectors, including renewable energy and semiconductor manufacturing. We pride ourselves on our deep understanding of the engineering landscape and our commitment to delivering exceptional results for both clients and candidates. With a growing network of skilled professionals, CGV Engineering Services Ltd is the trusted partner for companies seeking to build high-performing engineering teams.
Renewable Energy
Solar Energy
Semiconductor
My Bamboo Brush is a sustainable oral care company based in London, UK, dedicated to providing eco-friendly toothbrushes crafted from Moso bamboo – a rapidly renewable resource that pandas instinctively avoid. We offer a compelling alternative to traditional plastic toothbrushes, which persist in the environment for centuries. Our mission is to accelerate the global shift towards bamboo toothbrushes, contributing to a healthier planet and reducing plastic waste. We cater to environmentally conscious consumers seeking high-quality, sustainable personal care products. With a focus on durability and responsible sourcing, My Bamboo Brush is committed to minimizing its environmental impact and promoting a more sustainable future for oral hygiene. We are a small, passionate team driven by a commitment to both quality and environmental responsibility, offering a simple yet impactful solution for a healthier planet.
Renewable Energy
Solar Energy
Semiconductor

2019

List of Renewable Energy companies in United Kingdom (UK)

Company Name

Location

Category

Employees

Email

Accuracy

Website

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

support@geoscart.com

http://www.geoscart.com/

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

jo@liebreichassociates.com

http://liebreich.com

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@redoxion.co.uk

http://www.redoxion.co.uk

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

50-100

info@suenoco.uk

https://suenoco.uk/

Atherton, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@jochconsulting.com

http://www.jochconsulting.com

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

contact@cnf.energy

https://cnf.energy

Micheldever Station, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

10-20

info@feedbackatency.co.uk

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

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

50-100

service@shanghai-electric.com

http://www.shanghai-electric.com

Harrogate, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

sales@wastemachinery.co.uk

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

East Kilbride, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

50-100

shredding@highlanderinternational.co.uk

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

Bricket Wood,, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@resilienceenergy.co.uk

http://www.resilienceenergy.co.uk

Birmingham, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

omair@phoscycle.com

http://www.phoscycle.com

Glasgow, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@globalwindtechnology.com

http://www.globalwindtechnology.com

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@rayenergy.co.uk

http://www.rayenergy.co.uk

Glasgow, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@phenixenergy.com

http://www.phenixenergy.com

Belfast, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

10-20

info@ambergreenenergy.co.uk

http://www.ambergreenenergy.co.uk

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@divolight.co.uk

https://divolight.co.uk/

Salford, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

50-100

info@axionpolymers.com

http://www.axionpolymers.com

Scotland, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@fluecapture.com

http://fluecapture.com

Basement, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

10-20

info@lovellrecycling.com

http://www.lovellrecycling.com/

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@reutersevents.com

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

Dundee, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

10-20

info@meptec.co.uk

http://www.meptec.co.uk

ORPINGTON, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@luxcoenergy.co.uk

http://www.luxcoenergy.co.uk

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

nicholasjohnn@aardvarkcertification.com

https://www.adcertificationscheme.co.uk/

Scotland, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

10-20

info@freplc.co.uk

http://www.freplc.co.uk/

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@kirke.io

https://kirke.io

Edinburgh, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

50-100

info@eu-mena.com

http://www.eu-mena.com

Portsmouth, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@smartenergy.co

http://www.smartenergy.co/uk

Norwich, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

sales@thefreshaircompany.co.uk

http://www.thefreshaircompany.co.uk

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@ecowashrooms.com

http://www.ecowashrooms.com

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@cystemgreensolutions.co.uk

http://www.cystemgreensolutions.co.uk

Stockport, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

10-20

info@kast-energy.co.uk

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

Milton Keynes, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@intct.co.uk

http://www.intct.co.uk

Liverpool, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@sflex.de

http://Www.sflex.com

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@powercapital.eu

http://www.powercapital.eu

Guildford, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

10-20

info@johngunner.co.uk

https://www.johngunner.co.uk/

Edinburgh, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@geocoreltd.co.uk

http://www.geocoreltd.co.uk

Coventry, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@dilandepc.co.uk

http://www.dilandepc.co.uk

Manchester, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@greenislandcapital.com

http://www.greenislandcapital.com

Bristol, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@watt.design

http://www.watt.design

Birmingham, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

hello@greencable.com

http://www.greencable.com

Mayford, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@bluedolphin.co

http://www.bluedolphin.co

Horspath, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@agricompas.com

http://www.agricompas.com

Wimbledon, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

10-20

info@greenstorc.com

http://greenstorc.com

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@hummingbird-rec.com

http://www.hummingbird-rec.com

Bexley, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@acerecruitment.co.uk

https://www.acerecruitment.co.uk

Southampton, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@tidalharness.com

http://tidalharness.com/

Belfast, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@avenuerecycling.co.uk

http://avenuerecycling.co.uk

Bolton, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@cgvengineeringservices.co.uk

http://www.cgvengineeringservices.co.uk

London, United Kingdom (UK)

Environment
+2
Environment, Energy, Science and Engineering

2-10

info@mybamboobrush.co.uk

http://www.mybamboobrush.co.uk

50/224 results

Free Preview - Top 50 companies

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Frequently asked questions

FAQ updated November 2025

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