Directory · GB
Renewables and Environment in United Kingdom
A register of firms and the professionals working at them in the Renewables and Environment sector based in United Kingdom. Browse the public index, then filter or export on Kipplo.
Companies
996 on file
Countrystyle Recycling
At Countrystyle Recycling, we help businesses, local authorities, and public agencies manage waste efficiently, sustainably, and cost-effectively. As one of the UK’s leading independent waste management companies, we specialise in handling complex waste streams, ensuring that materials are either recycled into new raw materials or recovered for energy. We don’t just collect waste—we provide tailored solutions that help businesses improve sustainability, meet regulatory requirements, and reduce environmental impact. Our expert teams work closely with clients to streamline waste processes, maximise recycling rates, and optimise resource recovery. What We Offer Total waste management solutions, from waste audits to collection and processing A consultative approach, helping businesses improve waste segregation and recyclability Specialist containers and equipment, including compactors and balers Reliable, flexible collections, even during peak seasonal demand Dedicated contract management for HWRCs, RRCs, and WTS facilities Mobile plant hire for efficient on-site waste handling With a fleet of 125+ specialist vehicles—including Artics, Ro-Ros, Dustcarts, and Skip Lorries—we offer scalable, nationwide logistics solutions, from contracted haulage to ad-hoc transport services. At Countrystyle Recycling, we’re committed to helping businesses turn waste into opportunity—reducing landfill reliance, improving recycling rates, and driving the transition to a more circular economy.
201 to 500 staff
Envirovent
EnviroVent are the leading manufacturer and supplier of ventilation systems. For over 30 years, EnviroVent has helped over a million homes solve damp, condensation and mould issues across the UK. Our award-winning ventilation products create all year round healthy, fresh and ideal indoor environments. EnviroVent offers a professional service from our qualified ventilation experts. Working with more than 500 registered providers and major procurement groups to supply the right solution for refurbishment programmes, responsive repairs work and development projects. Catering for all domestic new build projects, EnviroVent’s ventilation experts take the complication out of ventilation system design and specification with a range of services. We pride ourselves on the quality of our ventilation systems, extractor fans and offer long term warranties to protect your home and your health. Our EnviroVent Installation Engineers are approved by Which? Trusted Traders. We have resolved countless property issues and our local specialists are on hand to solve your condensation, mould and damp problems. The “enviro” in our name is not just about improving the environment of our customers, but also improving our environmental impact on the world. We want to take responsibility to proactively tackle climate change, and are proud to commit to Net-Zero by 2030!
201 to 500 staff
Future Biogas
Established in 2010, Future Biogas is at the forefront of the anaerobic digestion industry. We are a highly experienced developer and operator of AD plants across the UK, and able to provide full service capabilities of development, construction, operations, ongoing compliance and asset management, both to our own projects and to those of third parties. Our plants specialise in converting rotational crops into renewable energy, through a process of anaerobic digestion which produces biogas. Biogas can either be used to generate green electricity, or upgraded into biomethane and fed into the UK’s national gas network.
51 to 200 staff
General Fusion
Established in 2002, General Fusion is a global leader in the race to commercialize clean fusion energy. We are pursuing a uniquely practical approach, Magnetized Target Fusion, and aim to provide zero-carbon fusion power to the grid in the early to mid-2030s. Today at our state-of-the-art labs in Richmond, BC, we’re operating a groundbreaking fusion demonstration machine called Lawson Machine 26 (LM26), designed to achieve transformational technical milestones and accelerate General Fusion’s technology to commercialization. Our path to market is funded by a global syndicate of leading energy venture capital firms, industry leaders, and technology pioneers. Learn more at
51 to 200 staff
Biogen Uk Ltd
We provide an unrivalled food and organic waste recycling solution to local authorities and commercial customers across the UK, processing waste from homes, supermarkets, pubs, restaurants, hotels, offices and food manufacturers. We have won many industry, environmental and business awards for our waste recycling services. We operate a network of 14 anaerobic digestion (AD) plants located across England, Scotland and Wales. These plants will process around a half of a million tonnes of food waste and organic material each year to generate 18MW of green electricity for the grid – enough to power around homes. In addition, we have seven transfer stations which provide our customers with a local tipping point for their food waste and a network of composting sites. What’s left from our AD and composting processes is a nutrient rich product which is returned to the land to grow more crop. Nothing is wasted: ours is a truly green solution for food and organic waste disposal and renewable energy. Biogen is certified ISO 9001, ISO 14001 and ISO 45001. Here's what we do and how we do it: http://bit.ly/1wcY4lp
51 to 200 staff
Atlantica Sustainable Infrastructure Ltd
Atlantica is a sustainable infrastructure company that owns, manages, develops, builds and invests in renewable energy, storage, efficient natural gas and heat, transmission lines and water assets. We are focused on long-life facilities as well as long-term agreements that we expect to produce stable, long-term cash flows. Our portfolio consists of 46 assets with 2,203 MW of aggregate renewable energy installed generation capacity (of which approximately 72% is solar), 300 MW of efficient natural gas-fired power generation capacity, 55 MWt of district heating capacity, 1,229 miles of transmission lines and 17.5 Mft3 per day of water desalination. Our assets generally have contracted revenue (Regulated revenues in Spain, Chile TL 3 and Italy). Our assets have a weighted average remaining contract life of approximately 13 years as of March 31, 2024. Most of the assets we own, or which we hold an interest in, have project-finance agreements in place. We own or have an interest in a portfolio of diversified assets, both in terms of business sector and geographic footprint. We currently have operating facilities in North America (United States, Canada and Mexico), South America (Peru, Chile, Uruguay and Colombia) and EMEA (United Kingdom, Spain, Italy, Algeria and South Africa). We intend to expand our portfolio, maintaining North America and Europe as our core geographies. We intend to grow our business and our dividend to shareholders through the development and construction of projects including expansion and repowering opportunities, as well as greenfield development, third-party acquisitions, and the optimization of our existing portfolio. We currently have a pipeline of assets under development of approximately 2.2 GW of renewable energy and 6.0 GWh of storage.
1001 to 5000 staff
Vaillant Uk
Vaillant UK is proud to be part of the world wide heating and hot water corporation Vaillant Group, an international family-owned company with a heritage of more than 141 years in providing customers with energy-saving and easy to operate solutions for heating, cooling and hot water. In its core business of heating technologies the company is the second-largest European manufacturer in this sector. Vaillant Group has a growing focus on designing and manufacturing products and systems that use renewable energy. It specialises in heat pumps and hybrid systems with intelligent controls to create highly efficient heating systems that can be designed for a wide variety of domestic and commercial buildings. Vaillant UK manufactures at its multi award-winning factory, based at its headquarters in Belper, Derbyshire. It has a service fleet of over 250 engineers across the country and the largest renewables service fleet in the UK.
501 to 1000 staff
Fred. Olsen Limited
Established in the UK in 1963 Fred. Olsen Ltd’s business interests primarily focus on renewable energy. Forest management, Logistics and travel interests also feature in our portfolio. Based in the UK, but operating globally our brands aim is to build a reputation based on innovation, service and dependability. With origins traced back to 1848, three Norwegian brothers embarked on an international shipping business. Subsequent growth and diversification sees the organisation consisting of public companies, based in Norway, and Fred. Olsen Ltd. based here in the UK. Now in the 5th generation of family, Fred. Olsen related companies cover mostly energy related activities such as shipping, floating production, offshore drilling and renewable energy, but also cruise, media, real estate and venture capital. We have invested extensively in renewable energy organisations and technology in the last decade including leading renewable energy consultancy Natural Power and wind lidar device supplier ZX Lidars. Our interests also extend to Travel, where we provide traditional cruises to exciting worldwide destinations from UK ports with Fred. Olsen Cruise Lines. Independent travel company, Fred. Olsen Travel are Worldwide Holiday Specialists and Cruise Experts. The portfolio of Fred. Olsen related companies also includes estate management, focussed through Forrest Estate, an acre estate including commercial forestry, small hydro-electric generation as well as access and education in the world of Country Sports.
501 to 1000 staff
Greengen
GreenGen is a global leader in energy and sustainability solutions, empowering organizations to Operate in the Green®. With expertise intersecting energy, real estate, capital markets, and technology, GreenGen transforms the built environment by assessing, engineering, and implementing end-to-end decarbonization strategies that positively impact financial and climate related outcomes. From corporate strategy to tactical execution, GreenGen’s solutions lower building operating costs, drive asset value, mitigate risk, and reduce carbon emissions at the asset-level and portfolio-wide. Our unique approach helps leading investors, real estate operators, enterprises, and governments achieve measurable results across a wide array of asset types and verticals. Today, the diverse GreenGen team unites engineers, PhDs, MBAs, CEMs, environmental experts, and associates across 10 countries in the Americas, Europe, and Asia. To date, we’ve successfully completed projects across 25 countries, leaving a tangible mark on the global landscape. With a shared commitment to a sustainable future, our team is dedicated to driving positive change in the world of business, finance, and environmental stewardship. We excel at making low-carbon strategies profitable for our clients. For more information, visit greengen.com
11 to 50 staff
Heat & Power Services Ltd
Heat and Power Services (HPS) Limited, based in the South of England, UK, is a market-leading provider of maintenance services within the natural gas and biogas sectors with field engineering support stretching from the Southwest of England to the Northwest of Scotland. For 20 years HPS has specialised in servicing natural gas CHPs, in the last 5 years we have diversified into new technologies within the renewable sector providing services to manufactures of biogas upgrading and cleaning technologies. We offer our services on ancillary equipment such as Air/Gas Compressors, Motors, Pumps, Valves, Heat Exchangers and Electrics. We are a service partner for Adicomp s.r.l, Italy. Adicomp recognised the value in partnering with HPS, to enhance after sales support. We have been working on Adicomp compressors for 3 years and have a wide level of knowledge and expertise on their compressors. We offer the full design, installation, and commissioning of CNG stations. We are the authorised Channel partner of IMW in the UK and Ireland. Once the stations are built, we then provide long term maintenance service We believe planned preventive maintenance or breakdown services should be hassle free with the aim of having the minimum impact on the customers operations. Our team of specialist mechanical and electrical engineers has more than 40 years of demonstrable, combined experience of CHP systems and 10 combined years on Biogas upgrading plants and compressors. Our clients are our greatest asset. We offer our services 24/7 to meet their requirements, supplying companies of all sizes across the UK with unparalleled service quality. We have an illustrious list of companies that we work with, some of which are listed below: BrewDog, SGN, Adicomp, DMT Environmental Technology, CNG Services, JV Energen, Greener for Life, Wyke Farms, AB Mauri and Bio Collectors.
51 to 200 staff
Isoenergy
isoenergy are renewable energy experts. We are one the UK's most experienced consultants and installers of sustainable energy systems. We specialise in specifying, installing and commissioning ecologically sustainable and cost justifiable renewable energy systems in country homes, estates, new build developments, multi-unit dwellings, as well as in the commercial and public sectors. We are always interested in hearing from well qualified and enthusiastic people. Please see our website for current vacancies.
51 to 200 staff
Chargedev
Based in the Midlands but operating nationwide we undertake the design, supply, installation and maintenance of Electric Vehicle charging equipment into domestic, commercial and public space settings.
51 to 200 staff
Joju Solar
Joju Solar are the UK's leading installers of solar PV, battery storage and EV charging infrastructure. Founded in 2006, by entrepreneur Joe Michaels and Oxford University renewables lecturer Chris Jardine, Joju Solar has grown into the UK's most trusted installer of green technology. We have been awarded Contractor of the Year at the Solar and Storage LIVE Awards and EV charge point Contractor of the Year at the EVIEs Awards, three times. We're recognised as the market leaders in all of our product offerings. As well as helping homes and businesses reduce their carbon emissions, we have a particular focus on what can be achieved locally. We pioneered the community energy approach, installing the first community owned solar roof in the UK in 2008. Since then we have installed nearly 10% of all community energy in the UK - and all of it rooftop solar across hundreds of schools and other municipal buildings. We are also leading installers of EV Charging Infrastructure for local authorities. We are working with over 100 public sector organisations nationwide to help them deliver the infrastructure required for the EV transition. We install fast, rapid, ultra rapid, hubs, and on street chargers for councils, and we can also provide 100% finance for these local authority schemes. We also provide trusted O&M support.
11 to 50 staff
Loowatt Ltd
Loowatt is a revolutionary waterless toilet system that creates local economies around waste treatment. Our toilet system saves water and produces energy—the opposite of today’s toilet status quo. Quick to set up and simple to service and operate, the Loowatt system is a closed-loop human waste treatment solution. Having gained support from the InnovationRCA Incubator in 2010, we have built an impressive multidisciplinary network of collaborators, and won a Grand Challenges Explorations grant from the Bill & Melinda Gates Foundation in 2011 to “create the next generation of sanitation technologies.” We are an interdisciplinary team of designers, engineers and businesspeople, committed to creating a paradigm shift in sanitation. The system: The toilet uses a unique sealing mechanism to package feces and urine into an odourless container, within a recyclable or compostable liner. The containers are collected and emptied into an anaerobic digester. The digester converts human waste into natural gas and fertilizer, commodities that pay back the community. Loowatt system implementations are currently underway in Madagascar, South Africa, and the UK. Benefits- Innovative design provides high-standard toilet experience - Hygienic and odour-free - Treats pathogens present in human waste, producing clean fertilizer - Saves water with its patented waterless flush technology Find us on Twitter, Facebook & Instagram:@Loowatt Follow our story on Youtube: Loowatt Ltd.
11 to 50 staff
Ubitricity
ubitricity is the leading charge point operator in the UK and hosts a global network of over public charge points. Supplying lamppost, bollard, fast and rapid charge point solutions, ubitricity works alongside local authorities to expand public charging infrastructure inline with residents’ needs. Based in Berlin and London the company also operates in other European countries such as Germany and France. ubitricity is a wholly owned subsidiary of the Shell Group.
51 to 200 staff
Vivergo Fuels Ltd
Vivergo Fuels has now ceased trading and this page is no longer active. Please visit
51 to 200 staff
Alto Energy Limited
Alto Energy's comprehensive Alto Assured MCS Umbrella Scheme provides unmatched support for heating businesses embarking on their heat pump journey. Beyond installers, Alto Energy has a proven track record of supporting house developers, self-builders, main contractors, homeowners, and ECO and local government funding providers with all their heat pump needs. Choose Alto Energy as your specialist partner for your next heat pump project. Working with property developers, Boiler Upgrade Scheme applications or fully funded air source heat pumps projects, Alto Energy have all the experience you need. Specialising in MCS Design and focusing on Quality, we will ensure a fully compliant installation. Alto Energy also offer ongoing aftercare support, warranty and servicing for all occupiers once the installation is complete.
11 to 50 staff
Bio Collectors
Bio Collectors collect and recycle food waste using its own vehicles and Anaerobic Digestion (AD) plant based in Mitcham, London. We process up to than tonnes of the capital's food waste and operate the first biomethane plant in London that is capable of injecting "green" gas into the national gas grid. Our award-winning fleet of CNG collection vehicles service Greater London 6 days a week and are powered using the very biogas we create from the food waste itself, creating a perfect example of a circular economy in action and significantly reducing our environmental impact as a business. Additionally, we also make a digestate that is used as a natural fertiliser in agriculture and is transported to local farmland around the Surrey area.
51 to 200 staff
Brb Ltd
BRB Ltd is a Mechanical & Electrical contractor that can deliver a complete, high quality Electrical, Mechanical, Heating and Plumbing package to companies throughout the UK. We work in a variety of sectors including Commercial, Industrial, Leisure and Residential and a wealth of knowledge and experience in Social Housing. We have a reputation for safely delivering a reliable, high quality, cost effective service. Our team of highly skilled electricians, plumbers and heating engineers share our core values of delivering projects to our highest standards safely and responsibly. This has resulted in building long standing client relationships and repeat business. We are confident we can deliver a high quality service that can meet and exceed your expectations.
11 to 50 staff
Brocklesby
Brocklesby Ltd are a family owned company, based at North Cave in East Yorkshire. They are recycling specialists of used cooking oil and fatty acids. Brocklesby Ltd, via a close collaborative business style, has developed considerable competence and expertise in these business sectors. Brocklesby Ltd have cultivated strong links with a large number of food manufacturers in the UK and Ireland and provide a bespoke supply chain management service for all their waste vegetable oil streams. this recyclable material is then used as a prime ingredient. Brocklesby Ltd also work closely with the major UK retailers and process their used cooking oil into products primarily for use in the biofuels industry. Brocklesby also procure bio-diesel soap stock and allied products which they manufacture into fatty acids for technical use. The 7 acre North Cave site has of bulk storage capacity and works 24 hours, 7 days a week. The site has received considerable capital investment over the last five years and has all the pertinent accreditation and licences to work in all of its chosen market segments. Brocklesby Ltd operates its own fleet of vehicles and is a service orientated business that prides itself in developing long term mutually beneficial partnerships with all of its clients.
51 to 200 staff
Brown Recycling Limited
Total waste management experts. At Brown Recycling we are proud to be the leading, independent provider of total waste management and recycling services to businesses across Staffordshire, South Cheshire and the Midlands. As a family-owned and managed business we work to the highest standards of safety, compliance, sustainability and service in all we do. And with over 70 years in the business, we’re experts in every aspect of waste management. We advise businesses on the most effective and efficient waste management solutions for their specific requirements, ensuring waste is collected, processed and recycled sustainably and compliantly. Our loyal and satisfied customers choose to work with us for our 99% on time service delivery. And our zero to landfill commitment for waste processed at our three processing and recovery sites also directly supports their sustainability agendas. From trade waste collections, recycling, scrap metal trading, hazardous waste, secure destruction and skip hire for single-site retail outlets or multi-site businesses, we can handle it all. We are proud to be a Best Companies 1 Star Accredited Very Good Company to Work For 2024.
51 to 200 staff
Ener-G Cogen International Now Centrica Business Solutions
ENER-G, now Centrica Business Solutions, provides organisations across the globe with energy management services and sustainable technologies, to help them intelligently generate, buy and manage energy. ENER-G offers bespoke and standard cogeneration systems along with power generation and standby power for on site generation at various locations around the globe. We are also experienced in HVAC and clean room systems. With offices in Manchester in the UK, Milan in Italy, Budapest in Hungary, New Jersey in the USA and Uithoorn in the Netherlands we are well placed at our global locations to assist you with your energy requirements. This is combined with our network of cogen partners in Australia, Canada, Ireland, Japan and Turkey. Onsite heat and power generation – ENER-G Cogen International develops, builds, installs and operates cogeneration and trigeneration projects. With over 30 years’ experience, ENER-G can assist with heating and cooling systems that deliver carbon and cost savings.
501 to 1000 staff
Gwa Supplies
Delivering More Than Just Spare Parts GWA Supplies provide wind turbine spare parts and consumables to wind farms internationally, through an agile, value adding supply chain. In addition to a wealth of sourcing and data experience on many different turbine types from Siemens, Vestas, GE and Senvion, we have purchasing contracts with all OEM component manufacturers and have developed and integrated a wide range of bespoke, value adding services to our supply chain. As the wind industry continues to grow apace, so too has our range of innovative service solutions, developed and refined through regular feedback from our customers. Our customers’ changing requirements have helped us to shape and enhance the efficiency of our services, and make their lives easier in the process. Our services allow our customers to work Safer. Smarter and Simpler.
11 to 50 staff
Herschel Infrared Heaters
Herschel is the world's leading brand of Infrared heaters: the future of domestic and commercial comfort heating; indoors or out. Herschel Infrared Heaters offers the widest range of heaters for the broadest possible uses and presents a practical, cost effective and energy-efficient electric heating solution that supports the delivery of global net zero targets. See for more information. Herschel Infrared Heaters is maintaining Herschel’s pioneering discovery of Infrared, bringing you: • highly innovative products produced in partnership with leading manufacturers; • the world's most comprehensive range of heaters to address the widest range of applications; • application of our unrivalled expertise & know-how to today's problems and tomorrow's research; • the best support for dealers and customers; • the first and only Infrared supplier to provide training and ensure our dealers and installers are properly accredited. The Herschel range includes the Inspire and Select XL radiator panels series; the Advantage indoor commercial and space heating range as well as the Sunset outdoor range. Herschel Infrared heaters are almost 100% energy efficient and, when properly controlled, can reduce energy consumption by up to 60% compared with traditional forms of heating. We are the first and only Infrared supplier to provide training and ensure our dealers and installers are properly accredited. See more information at:
11 to 50 staff
