Renewable Energy Companies in United Kingdom (UK)
Location
Category
List of Renewable Energy companies in United Kingdom (UK)
224 companies
Sort by
Wind TwentyOne is a London-based company specializing in the design and installation of small Vertical Axis Wind Turbines. We combine state-of-the-art technology with ‘Made in Italy’ craftsmanship to deliver accessible and personalized wind energy solutions. Our turbines, such as the WIN-D4, are ideal for urban environments and other locations with turbulent wind conditions, offering 4kW of power and a remarkable 90% noise reduction. We are committed to sustainable practices, sourcing materials locally in Italy and utilizing environmentally friendly production techniques. Our wind turbines are 100% Made in Italy, ensuring quality and quiet operation.
Wind TwentyOne’s expertise extends to creating Roof Top Wind farms and providing comprehensive installation services. We leverage the skills of Italian aerospace consultants and a dedicated team of over twenty local craftsmen. Our streamlined production process ensures rapid delivery and safe global shipping, all while maintaining the highest standards of Italian craftsmanship.
WIN-D4 is our flagship product, designed for easy installation and operation in challenging environments. We offer a complete solution for harnessing wind energy, contributing to a more sustainable future.
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.
Trade Effluent Services Ltd is a leading waste management company based in Wrexham, Wales, specializing in effluent and waste solutions for businesses across the UK. We provide comprehensive services including recycling, treatment, and disposal of both hazardous and non-hazardous waste, supporting the circular economy and promoting environmental protection. We work with a diverse range of sectors, from renewable energy to food processing, ensuring compliance with stringent environmental regulations. Our commitment to sustainable practices and reliable transport solutions makes us a trusted partner for businesses seeking efficient and responsible waste management. We offer centrifuge services, sludge management, and interceptor maintenance, alongside our core effluent and waste collection services.
At Trade Effluent Services Ltd, we understand the challenges businesses face in managing their waste streams. We focus on delivering simple, cost-effective solutions while minimizing environmental impact. Our experienced team and modern fleet ensure timely and compliant waste removal, contributing to a healthier environment and a more sustainable future. We are dedicated to supporting the UK’s transition to a circular economy.
Established in 1991, Trade Effluent Services Ltd has a long history of providing expert waste management services. We operate from both a Head Office in Wrexham and a Transport Depot in Chester, serving clients throughout North England and Wales. We are proud to be registered waste carriers with the Environment Agency, demonstrating our commitment to regulatory compliance and responsible waste handling. We’re committed to providing a reliable and efficient service, backed by our accreditations and certificates.
Solar Anglia Ltd is a leading solar PV installation and renewable energy specialist serving East Anglia. We design, install, and maintain solar photovoltaic (PV) systems for domestic, commercial, and agricultural properties, helping customers take advantage of the Feed-in Tariff scheme. Our team of professional tradesmen provides expert electrical and roofing services, ensuring seamless and reliable renewable energy solutions.
We focus on delivering high-quality installations and exceptional customer service to homes and businesses across Norfolk and beyond. We specialize in solar PV, heat source pumps and electrical work.
Ecoisme is a London-based AI home energy assistant specializing in smart energy management solutions. We help UK homeowners and businesses reduce their electricity consumption and lower their bills by up to 15% through intelligent insights and IoT integration. Our hardware sensor and mobile application provide real-time data analysis, identifying major appliances, solar energy production, and grid energy usage. Ecoisme’s AI adapts to user habits and local tariffs, optimizing energy usage for maximum savings. We are dedicated to creating a more sustainable and cost-effective future for energy consumption.
Ecoisme’s core service is the provision of a complete home energy management system, combining a sophisticated sensor device with a user-friendly mobile application. This integrated solution delivers actionable recommendations and automated control, empowering users to take control of their energy footprint. We cater to a growing market of environmentally conscious consumers and businesses seeking to reduce their carbon emissions and operational costs.
Ecoisme differentiates itself through its advanced AI algorithms and seamless integration with existing IoT devices. Founded in 2014, we’ve rapidly grown to serve a significant customer base, demonstrating our commitment to innovation and customer satisfaction. Our focus on data-driven insights and user-centric design ensures a truly effective and rewarding experience.
SheerLED is a London-based LED lighting specialist providing sustainable and energy-efficient solutions for commercial and industrial clients across the UK. We focus on delivering high-performance LED lighting systems, combining innovative design with renewable energy principles. Our expertise lies in designing, installing, and maintaining custom LED lighting solutions, helping businesses reduce their carbon footprint and operational costs. We serve a diverse range of sectors including manufacturing, warehousing, and retail, offering tailored lighting strategies to meet specific needs. SheerLED is committed to providing reliable and environmentally conscious lighting solutions, backed by a dedicated team of experts.
As a leading provider of LED lighting, we specialize in retrofitting existing installations with energy-efficient alternatives and designing new builds from the ground up. Our approach prioritizes long-term cost savings and environmental responsibility. We work closely with our clients to understand their unique requirements and deliver bespoke lighting solutions that enhance productivity and reduce energy consumption.
Our core services include LED panel upgrades, high bay lighting installations, and complete lighting system design. SheerLED leverages the latest LED technology to deliver superior illumination and reduced energy usage. We are dedicated to helping businesses transition to sustainable lighting practices, contributing to a greener future.
Green Energy Robotics is a Welsh-based robotics company specializing in innovative solutions for the renewable energy sector, particularly in the critical area of wind turbine blade repair. We develop and deploy robotic systems designed to significantly reduce the costs and risks associated with maintaining these large-scale wind energy assets. Our technology addresses a growing need for efficient and reliable blade repair, supporting the expansion of onshore and offshore wind power. We are dedicated to improving the operational lifespan and performance of wind turbines, contributing to a more sustainable energy future.
Green Energy Robotics focuses on the O&M (Operations & Maintenance) technology for the renewable energy market. Our initial product is currently under development and promises to revolutionize the wind power blade repair industry, offering a cost-effective and safer alternative to traditional methods. We are committed to providing cutting-edge robotic solutions that enhance the efficiency and longevity of wind turbine infrastructure.
We differentiate ourselves through our specialized expertise in robotics and renewable energy, combined with a dedicated focus on addressing the unique challenges of wind turbine blade repair. We are a small, agile team committed to delivering impactful solutions to our clients.
Voltan Corporation is a leading smart grid solutions provider based in London, specializing in communications devices and software for utilities. We help energy companies and customers improve energy efficiency and optimize grid performance. Our expertise spans across the UK and increasingly, Southeast Asia, with offices in Singapore and Indonesia.
We are dedicated to driving the transition to a more sustainable and connected energy future. We offer a range of services including smart grid communication systems and software solutions. Our focus is on delivering innovative and reliable technologies to support the evolving needs of the energy sector.
We curate and host industry-leading conferences and exhibitions, bringing together key figures to explore practical applications of energy storage across diverse sectors, including smart buildings, grids, and electric vehicle infrastructure.
Our events provide a vital platform for networking, knowledge sharing, and showcasing the latest advancements in renewable energy and connected technologies. We focus on delivering actionable insights and fostering collaboration within the UK’s rapidly evolving energy landscape.
Established in 2017, we’ve become a trusted resource for professionals seeking to understand and implement innovative energy solutions.
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.
We work in partnership with Norfolk County Council and housing developers to encourage residents to choose walking, cycling, and other eco-friendly transportation options. Our goal is to shift long-term behaviour towards sustainable travel, making it a convenient and accessible choice for everyone.
AtoBetter supports a greener future by facilitating improved infrastructure and promoting a shift away from car dependency. We are committed to creating vibrant, healthy, and sustainable communities across Norfolk. Sustainable travel, community development, and active transport are at the heart of our mission.
We are dedicated to de-carbonising the food chain by pioneering the world’s first commercial-scale low carbon glasshouses. Our mission is to provide growers with a pathway to significantly reduce their environmental impact while maintaining high yields and quality produce.
What sets Low Carbon Farming apart is our commitment to cutting-edge technology and a holistic approach to sustainable horticulture. We combine advanced glasshouse design with renewable heat systems, creating a truly circular and low-carbon growing environment. We’re proud to be at the forefront of this vital industry, helping to build a more resilient and environmentally responsible food system.
Established in 2017, Low Carbon Farming Ltd has rapidly become a recognised leader in low carbon agriculture, with a growing team of experts and a commitment to continuous innovation.
We provide comprehensive services, including expert supply, professional installation, and ongoing maintenance, helping homeowners and businesses transition to cleaner, more efficient energy sources. Our focus is on creating reliable and cost-effective renewable energy systems, contributing to a greener future for the UK.
Solis Energy Solutions prioritizes a client-centric approach, offering tailored solutions and transparent communication. We are committed to providing an honest and practical service, built on technical expertise and a genuine passion for renewable energy. We work with a range of technologies to meet diverse needs, from small domestic installations to larger commercial projects. Solar panel installation and electric vehicle charging point solutions are at the heart of our business.
Company Name | Location | Category | Employees | Accuracy | Website | |
|---|---|---|---|---|---|---|
London, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 2-10 | info@greenmoney.fr | https://www.greenmoney.fr/ | ||
London, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 30-50 | info@tinv.com | http://www.tinv.com/ | ||
London, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 2-10 | info@sunrockrecruitment.co.uk | http://www.sunrockrecruitment.co.uk | ||
London, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 50-100 | info@dearman.co.uk | https://www.dearman.co.uk | ||
Bromley, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 10-20 | info@envirogen-recruit.com | http://www.envirogen-recruit.com | ||
London, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 20-30 | support@watergate.ai | https://www.watergate.ai | ||
Oldham, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 50-100 | info@dct-renewable.co.uk | http://www.dct-renewable.co.uk | ||
London, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 2-10 | info@energyrenewables.co.uk | https://www.energyrenewables.co.uk/ | ||
Penryn, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 2-10 | hello@cfrcic.co.uk | http://www.cfrcic.co.uk | ||
London, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 2-10 | info@wind-21.com | http://www.wind-21.com | ||
Salford, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 200-500 | info@ylemenergy.co.uk | http://www.ylemenergy.co.uk | ||
Llan-y-pwll, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 50-100 | enquiries@tradeeffluent.com | http://www.tradeeffluent.com | ||
norwich, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 2-10 | info@solaranglia.co.uk | http://www.solaranglia.co.uk | ||
London, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 10-20 | info@ecoisme.com | http://ecoisme.com | ||
London, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 10-20 | info@sheerled.co.uk | http://www.sheerled.co.uk/ | ||
Swansea, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 2-10 | hello@greenenergyrobotics.com | https://www.greenenergyrobotics.com | ||
Mayfair, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 10-20 | info@voltanspace.com | https://voltanspace.com | ||
London, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 10-20 | info@energystorageconnectedsystems.com | https://www.energystorageconnectedsystems.com/ | ||
London, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 2-10 | mail@chargesync.com | http://www.chargesync.com | ||
Norwich, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 2-10 | info@norfolk.gov.uk | https://www.norfolk.gov.uk/roads-and-transport/atobetter | ||
Brighton And Hove, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 2-10 | info@lowcarbonfarming.co.uk | http://www.lowcarbonfarming.co.uk | ||
Southampton, United Kingdom (UK) | Environment +2 Environment, Energy, Science and Engineering | 2-10 | info@solisenergysolutions.co.uk | https://www.solisenergysolutions.co.uk/ | ||
Durham, United Kingdom (UK) | Environment +1 Environment, Energy | |||||
Cardiff, United Kingdom (UK) | Environment +1 Environment, Energy | 2-10 | energysavingsgrants@gmail.com | https://energysavinggrants.org/ |
50/224 results
Free Preview - Top 50 companies
Export Free JSON (50)
Frequently asked questions
FAQ updated November 2025
What is Enterprise League?
Enterprise League is a business platform built for the doers, small businesses and startups who want to get seen, get leads, and grow.We help you showcase your company, connect directly with potential clients and partners, and get valuable insights into your performance, all without the middlemen or the fluff. Whether you're a team of 2 or 200, Enterprise League puts you on equal ground with the big players.
How can my business benefit from joining Enterprise League?
You get visibility, leads, and control, all in one place. Joining Enterprise League puts your business in front of thousands of verified companies. List your services, connect with decision-makers, and see real-time data on who’s visiting your profile.It’s a streamlined way to grow your presence, build partnerships, and stop relying on outdated directories or cold outreach.
What are the key features of Enterprise League?
Enterprise League gives you tools to grow faster: • Custom Profiles:Boos your visibility with a standout business profile. • Smart search: Get found by clients looking for your exact services. • Real analytics: See who's visiting, what's working and where you rank. • Direct messaging: Skip the cold emails and chat direct with prospects. • Reviews insights: Showcase real reviews and let AI highlight what matters. • Zero-fee marketplace: List and find products or services for free.
How does the company verification process work?
Get verified for the price of a coffee $0 Verified companies appear higher in search, build trust faster, and unlock an extra features. One badge. More business.
Can I try Enterprise League for free?
Absolutely. Our Free Plan is built for small businesses. You get profile visibility, marketplace access, and business directory use, free. Want more reach and features? Upgrade when you’re ready. No pressure.
How does the Interactive Business Directory work?
It’s like Google, but only for serious businesses. Search by location, size, or sector. Visit company profiles, send a message, or download insights. It’s built for real B2B decisions, not noise.
How can I download business insights?
Need competitor or market data? We’ve got it, and yes, you can download it. With our Business Insights Download feature, you can export detailed company and industry data in CSV format, including decision-makers, background info, and more. It’s perfect for sales targeting, market research, or just getting smarter about your next move.
What is the Referral Program?
Invite a business friend. You both get rewarded. Refer another company and when they join, you both get 1 month of Premium — free. It’s our way of growing the community with good people.
How does the Reviews feature work?
Show off your best reviews, without lifting a finger. We pull your reviews from Google, Facebook, Trustpilot and more. Then our AI highlights the most important insights. You just sit back and shine.
What plans are available?
Three simple plans: Free Plan: Get started with a verified profile, search access, and marketplace listing. Premium: More reach, more leads, deeper analytics. Ultimate: All the bells and whistles, including a dedicated growth partner.
How can my company win an award?
We highlight the best of the best, and that could be you. We run 50+ startup award categories every year. Apply for free. Winners get recognition, visibility, and bragging rights.