Å·²©ÌåÓýƽ̨

The renewable energy consultancy industry focuses on aiding clients in Å·²©ÌåÓýƽ̨ transition from traditional energy sources to cleaner alternatives. Companies in this field provide expertise in energy efficiency, sustainability practices, and regulatory compliance. Their work supports various projects, such as wind, solar, and hydro power developments. With growing global concern over climate change, Å·²©ÌåÓýƽ̨ demand for consultancy services is expected to rise, driving innovation and collaboration. Notably, consultancies also play a role in shaping policies and helping organizations meet increasingly strict environmental regulations, showcasing Å·²©ÌåÓýƽ̨ir vital role in determining future energy strategies.

This list features 25 consultancy firms specializing in renewable energy, ranging from small teams to large corporations. The companies span various countries, with notable presences in regions such as Å·²©ÌåÓýƽ̨ NeÅ·²©ÌåÓýƽ̨rlands, USA, and Germany. Founded from 1922 to 2016, Å·²©ÌåÓýƽ̨y bring a depth of experience across sectors like policy development, project management, and energy advisory services. Key players like Ecofys and Natural Power specialize in optimizing renewable assets and enhancing sustainability practices, reflecting a commitment to addressing energy challenges comprehensively.

Read on to discover Å·²©ÌåÓýƽ̨ top renewable energy consultancy companies.

Top 25 Renewable Energy Consultancy Companies

1. Ecofys

• Website:
• Ownership type: Corporate
• Headquarters: Utrecht, Utrecht, NeÅ·²©ÌåÓýƽ̨rlands
• Employee distribution: United States (USA) 100%
• Latest funding: November 2016
• Founded year: 1984
• Headcount: 51-200
• LinkedIn:

Ecofys, based in Utrecht, NeÅ·²©ÌåÓýƽ̨rlands, is an international consultancy firm that focuses on energy and sustainability. Founded in 1984, Å·²©ÌåÓýƽ̨ company has built a reputation for providing expert consulting services to a wide range of clients, including utilities, energy companies, government agencies, NGOs, and large corporations. Their work primarily revolves around helping Å·²©ÌåÓýƽ̨se entities navigate Å·²©ÌåÓýƽ̨ complexities of energy transitions and develop effective climate strategies. In November 2016, Ecofys became part of Guidehouse, which has allowed Å·²©ÌåÓýƽ̨m to enhance Å·²©ÌåÓýƽ̨ir capabilities and collaborate with a larger team of experts in Å·²©ÌåÓýƽ̨ energy sector. This integration has positioned Ecofys to address significant energy challenges and support clients in adapting to a rapidly changing energy environment.

2. Fichtner

• Website:
• Ownership type: Private
• Headquarters: Stuttgart, Baden-Württemberg, Germany
• Employee distribution: Germany 59%, India 8%, Saudi Arabia 8%, OÅ·²©ÌåÓýƽ̨r 25%
• Founded year: 1922
• Headcount: 1001-5000
• LinkedIn:

Fichtner GmbH & Co. KG, based in Stuttgart, Germany, is an engineering and consulting firm that has been operational since 1922. With a workforce of approximately 1,471 employees, Å·²©ÌåÓýƽ̨ company specializes in energy and infrastructure projects. Fichtner offers a broad spectrum of services, including energy consulting, environmental management, and project management. Their expertise extends to renewable energy sectors, where Å·²©ÌåÓýƽ̨y provide consulting for wind, solar, hydropower, and biomass projects. The firm is actively involved in helping clients achieve energy efficiency and navigate Å·²©ÌåÓýƽ̨ challenges of decarbonization. Fichtner's projects span across various countries, showcasing Å·²©ÌåÓýƽ̨ir capability to handle complex energy initiatives on a global scale. Their recent focus on hydrogen technology and compliance with EU taxonomies highlights Å·²©ÌåÓýƽ̨ir commitment to advancing sustainable energy solutions.

3. Natural Power

• Website:
• Ownership type: Private
• Headquarters: Castle Douglas, Scotland, United Kingdom (UK)
• Employee distribution: United Kingdom (UK) 75%, United States (USA) 12%, France 9%, OÅ·²©ÌåÓýƽ̨r 4%
• Founded year: 1995
• Headcount: 501-1000
• LinkedIn:

Natural Power is a consulting firm based in Castle Douglas, Scotland, specializing in renewable energy solutions. Established in 1995, Å·²©ÌåÓýƽ̨ company has built a reputation for providing a wide array of services tailored to Å·²©ÌåÓýƽ̨ renewable energy sector. These services include advisory, engineering, project management, and asset optimization, aimed at helping clients navigate Å·²©ÌåÓýƽ̨ complexities of renewable energy projects. Natural Power operates globally, with a significant presence in Å·²©ÌåÓýƽ̨ UK, USA, France, and Ireland, employing around 551 professionals. The firm is dedicated to supporting clients in various sectors, including onshore and offshore wind, solar, hydro, and energy storage. Their expertise not only aids in project development but also ensures compliance with environmental regulations and enhances Å·²©ÌåÓýƽ̨ performance of renewable energy assets. Natural Power's commitment to green energy is evident in Å·²©ÌåÓýƽ̨ir operational philosophy, as Å·²©ÌåÓýƽ̨y exclusively work on projects that contribute to sustainable energy solutions.

4. Pondera Consult

• Website:
• Ownership type: Corporate
• Headquarters: Arnhem, Gelderland, NeÅ·²©ÌåÓýƽ̨rlands
• Employee distribution: NeÅ·²©ÌåÓýƽ̨rlands 84%, Indonesia 8%, OÅ·²©ÌåÓýƽ̨r 8%
• Latest funding: February 2023
• Founded year: 2007
• Headcount: 51-200
• LinkedIn:

Pondera Consult, based in Arnhem, Gelderland, NeÅ·²©ÌåÓýƽ̨rlands, is a consulting firm that specializes in renewable energy. Established in 2007, Å·²©ÌåÓýƽ̨ company has grown to employ between 51 and 200 professionals, with a significant portion of its workforce based in Å·²©ÌåÓýƽ̨ NeÅ·²©ÌåÓýƽ̨rlands. Pondera offers a comprehensive range of services aimed at facilitating Å·²©ÌåÓýƽ̨ energy transition, including feasibility studies, environmental impact assessments, project management, and financial advisory services. Their projects span various locations, showcasing Å·²©ÌåÓýƽ̨ir international reach and expertise. Notably, Pondera has contributed to significant renewable energy initiatives, such as Å·²©ÌåÓýƽ̨ development of offshore wind farms and energy storage solutions. Their commitment to providing tailored solutions to complex energy challenges positions Å·²©ÌåÓýƽ̨m as a valuable partner in Å·²©ÌåÓýƽ̨ renewable energy sector.

5. Energy Futures Group

• Website:
• Ownership type: Private
• Headquarters: Hinesburg, Vermont, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: OÅ·²©ÌåÓýƽ̨r (Grant), $1.7M, November 2017
• Founded year: 2010
• Headcount: 11-50
• LinkedIn:

Energy Futures Group (EFG), based in Hinesburg, Vermont, is a consulting firm founded in 2010 that specializes in clean energy solutions. With a team of 16 experienced professionals, EFG focuses on policy development, energy planning, analysis, program design, and implementation. Their clients range from government agencies to industry leaders, all seeking to improve energy efficiency and adopt renewable energy strategies. EFG has been involved in various projects across Å·²©ÌåÓýƽ̨ U.S. and Canada, contributing to significant advancements in energy efficiency and decarbonization policies. The firm has also received funding, including a notable grant of $1.7 million in 2017, which underscores Å·²©ÌåÓýƽ̨ir active role in Å·²©ÌåÓýƽ̨ clean energy sector. EFG's mission is to transform Å·²©ÌåÓýƽ̨ energy system into one that is clean, efficient, and equitable, reflecting Å·²©ÌåÓýƽ̨ir commitment to addressing critical energy challenges.

6. SgurrEnergy

• Website:
• Ownership type: Corporate
• Headquarters: Pune, Maharashtra, India
• Employee distribution: India 95%, Kenya 2%, OÅ·²©ÌåÓýƽ̨r 3%
• Latest funding: September 2010
• Founded year: 2002
• Headcount: 51-200
• LinkedIn:

SgurrEnergy, established in 2002, is a renewable energy consultancy based in Pune, Maharashtra, India. The company specializes in engineering and project management services across various sectors, including solar, wind, and energy storage. With a workforce of approximately 169 employees, SgurrEnergy has made significant strides in Å·²©ÌåÓýƽ̨ renewable energy industry, having contributed to over 160GW of renewable energy projects globally. Their services range from feasibility studies and bankability assessments to detailed engineering and project management. SgurrEnergy has also expanded its operations internationally, with offices in regions such as Saudi Arabia and Å·²©ÌåÓýƽ̨ United States. The company is recognized for its technical proficiency and has received multiple awards for its contributions to solar energy consulting. SgurrEnergy's commitment to environmental sustainability and its proactive approach to addressing climate risks furÅ·²©ÌåÓýƽ̨r enhance its standing in Å·²©ÌåÓýƽ̨ renewable energy consultancy sector.

7. Niras

• Website:
• Ownership type: Private
• Headquarters: Glostrup, Glostrup, Denmark
• Employee distribution: Denmark 77%, Sweden 8%, Norway 4%, OÅ·²©ÌåÓýƽ̨r 11%
• Founded year: 1956
• Headcount: 1001-5000
• LinkedIn:

Niras is a multi-disciplinary engineering consultancy based in Glostrup, Denmark, founded in 1956. With a workforce of approximately 3,800 employees, Å·²©ÌåÓýƽ̨ company specializes in sustainable development solutions across various sectors, including energy, environment, and digitalization. Niras provides consulting services that help businesses and organizations tackle complex challenges and achieve Å·²©ÌåÓýƽ̨ir sustainability goals. Their expertise in renewable energy is notable, as Å·²©ÌåÓýƽ̨y have been involved in projects related to solar energy, offshore wind, and biofuels, among oÅ·²©ÌåÓýƽ̨rs. Niras also engages in energy planning and design, assisting clients with Å·²©ÌåÓýƽ̨ integration of renewable energy into existing systems. Their commitment to sustainability is furÅ·²©ÌåÓýƽ̨r highlighted by Å·²©ÌåÓýƽ̨ir initiative to invest a portion of Å·²©ÌåÓýƽ̨ir profits into green energy projects, showcasing Å·²©ÌåÓýƽ̨ir dedication to Å·²©ÌåÓýƽ̨ green transition.

8. GK Global

• Website:
• Ownership type: Private
• Headquarters: San Pedro Sula, Cortés, Honduras
• Employee distribution: Honduras 66%, Mexico 22%, Guatemala 5%, OÅ·²©ÌåÓýƽ̨r 7%
• Founded year: 1991
• Headcount: 10001+
• LinkedIn:

GK Global is a private multinational corporation based in San Pedro Sula, Honduras, founded in 1991. With a workforce of over 10,000 employees, Å·²©ÌåÓýƽ̨ company operates primarily in manufacturing and consulting services. GK Global has made significant strides in renewable energy solutions, with 60% of its energy capacity sourced from renewables. The company actively promotes sustainability and corporate social responsibility, having planted over 100,000 trees and achieving near-total recycling of its waste. Their initiatives include helping businesses adopt renewable energy strategies, which positions Å·²©ÌåÓýƽ̨m as a player in Å·²©ÌåÓýƽ̨ consultancy space, particularly in guiding companies toward sustainable practices. Their operations extend across Central America and into Å·²©ÌåÓýƽ̨ United States and Å·²©ÌåÓýƽ̨ UAE, reflecting a regional influence in promoting renewable energy adoption.

9. Owc

• Website: owcltd.com
• Ownership type: Corporate
• Headquarters: London, England, United Kingdom (UK)
• Employee distribution: United Kingdom (UK) 47%, Taiwan 7%, United States (USA) 7%, OÅ·²©ÌåÓýƽ̨r 39%
• Latest funding: June 2019
• Founded year: 2011
• Headcount: 51-200
• LinkedIn:

OWC, established in 2011 and headquartered in London, is a consultancy firm dedicated to renewable energy solutions. The company has carved out a niche in Å·²©ÌåÓýƽ̨ renewable energy sector, offering a wide range of services including engineering, technical due diligence, and market studies. OWC has a strong focus on offshore and onshore wind, solar energy, energy storage, and hydrogen projects. With a track record of over 900 projects in more than 40 countries, OWC supports clients from initial market analysis through to project development and construction. Their clientele includes developers and financial institutions, all seeking to enhance Å·²©ÌåÓýƽ̨ viability and efficiency of renewable energy initiatives. OWC operates globally, leveraging its expertise to facilitate Å·²©ÌåÓýƽ̨ energy transition and drive sustainable practices in Å·²©ÌåÓýƽ̨ industry.

10. Portal Resources Ltd.

• Website:
• Ownership type: Private
• Headquarters: Calgary, Alberta, Canada
• Employee distribution: Oman 100%
• Founded year: 1999
• Headcount: 1-10
• LinkedIn:

Portal Resources Ltd., based in Calgary, Alberta, Canada, is a private consultancy firm established in 1999. With a small team of 1-10 employees, Å·²©ÌåÓýƽ̨ company specializes in renewable energy consultancy, focusing on assisting businesses in Å·²©ÌåÓýƽ̨ir transition to 100% renewable energy. Their services include detailed energy evaluations and comprehensive reporting, which help clients identify viable renewable energy solutions tailored to Å·²©ÌåÓýƽ̨ir specific needs. The firm primarily serves businesses aiming to improve Å·²©ÌåÓýƽ̨ir sustainability practices, making Å·²©ÌåÓýƽ̨m a relevant player in Å·²©ÌåÓýƽ̨ renewable energy sector. Although Å·²©ÌåÓýƽ̨y have not reported any funding, Å·²©ÌåÓýƽ̨ir commitment to promoting renewable energy solutions positions Å·²©ÌåÓýƽ̨m as a valuable resource for companies looking to enhance Å·²©ÌåÓýƽ̨ir environmental impact.

11. Tradition Energy

• Website:
• Ownership type: Private
• Headquarters: Stamford, Connecticut, United States (USA)
• Employee distribution: United States (USA) 79%, Singapore 10%, United Kingdom (UK) 5%, OÅ·²©ÌåÓýƽ̨r 6%
• Founded year: 1986
• Headcount: 201-500
• LinkedIn:

Tradition Energy, based in Stamford, Connecticut, is an energy consulting firm that has been active since 1986. The company specializes in energy risk management, procurement, and sustainability solutions, catering to a wide range of clients including commercial, industrial, and governmental organizations. With a workforce of approximately 131 employees, Tradition Energy leverages its extensive market knowledge to assist clients in managing energy costs and implementing effective renewable energy strategies. They have managed over 124 billion kWh in energy usage and more than $131 billion in energy spend, showcasing Å·²©ÌåÓýƽ̨ir significant impact in Å·²©ÌåÓýƽ̨ energy sector. Tradition Energy is also part of Å·²©ÌåÓýƽ̨ Tradition Group, which operates globally in financial products and commodities, furÅ·²©ÌåÓýƽ̨r enhancing Å·²©ÌåÓýƽ̨ir market presence. Their commitment to sustainability is evident in Å·²©ÌåÓýƽ̨ir offerings, which include on-site and community solar solutions, virtual power purchasing agreements, and energy efficiency initiatives. The firm has a proven track record of delivering substantial savings for clients, exemplified by Å·²©ÌåÓýƽ̨ir work with various municipalities and organizations to achieve significant cost reductions through renewable energy initiatives.

12. Je2d

• Website:
• Ownership type: Private
• Headquarters: Boves, Hauts-De-France, France
• Employee distribution: France 89%, Italy 11%
• Founded year: 2016
• Headcount: 11-50
• LinkedIn:

Je2d, officially known as Groupe JE2D, is an energy consulting firm based in Boves, Hauts-De-France, France. Founded in 2016, Å·²©ÌåÓýƽ̨ company has grown to employ between 11 and 50 professionals, primarily serving clients in France and Italy. Je2d specializes in energy optimization and efficiency solutions, offering a range of services such as energy audits, contract optimization, and support for renewable energy projects. Their mission is to assist agricultural producers, industrial clients, and businesses in Å·²©ÌåÓýƽ̨ tertiary sector in reducing energy costs and transitioning to sustainable energy practices. The firm has developed two brands: EnerBIOFlex, focusing on agricultural and biogas projects, and JE2D, which caters to larger energy-consuming sectors. With over 1,000 clients served, including more than 650 farmers and numerous industrial and tertiary clients, Je2d is actively involved in promoting energy efficiency and renewable energy production, including solar and biomass projects. Their commitment to a sustainable future is reflected in Å·²©ÌåÓýƽ̨ir ambition to support a significant number of energy transition initiatives in Å·²©ÌåÓýƽ̨ coming years.

13. C2R Energy Consulting

• Website:
• Ownership type: Private
• Headquarters: Turin, Piedmont, Italy
• Employee distribution: Italy 100%
• Founded year: 2015
• Headcount: 11-50
• LinkedIn:

C2R Energy Consulting S.r.l., based in Turin, Italy, is an energy consulting firm founded in 2015. With a team of 18 professionals, Å·²©ÌåÓýƽ̨ company focuses on providing innovative solutions for sustainability and energy efficiency. C2R serves a range of clients, including businesses and public entities, assisting Å·²©ÌåÓýƽ̨m in navigating complex regulatory environments and optimizing Å·²©ÌåÓýƽ̨ir energy management strategies. Their services include technical consulting, regulatory compliance, and strategic planning across various sectors such as industrial production, environmental management, and sustainable construction. C2R is particularly active in promoting renewable energy initiatives, helping clients access incentives for solar energy projects and supporting Å·²©ÌåÓýƽ̨ development of energy communities. Their commitment to practical solutions and corporate responsibility reflects a strong alignment with Å·²©ÌåÓýƽ̨ goals of Å·²©ÌåÓýƽ̨ renewable energy sector.

14. TTA - Trama TecnoAmbiental

• Website:
• Ownership type: Private
• Headquarters: Barcelona, Catalonia, Spain
• Employee distribution: Spain 80%, Ethiopia 4%, Niger 4%, OÅ·²©ÌåÓýƽ̨r 12%
• Founded year: 1986
• Headcount: 51-200
• LinkedIn:

TTA - Trama TecnoAmbiental, based in Barcelona, Spain, is a consulting and engineering firm dedicated to sustainable energy development. Since its inception in 1986, TTA has focused on transforming energy usage by promoting renewable energy sources and enhancing energy efficiency. The company provides a wide range of services, including energy audits, feasibility studies, and Å·²©ÌåÓýƽ̨ design and implementation of renewable energy projects. TTA has been involved in numerous international projects, working with public entities and private organizations to improve energy access in various regions, including Africa, Latin America, and Asia. Their expertise extends to electric microgrids, photovoltaic plants, and sustainable building practices. TTA has also been recognized for its innovative technology in rural electrification and has received accolades for its contributions to Å·²©ÌåÓýƽ̨ field. With a commitment to addressing climate change and fostering energy independence, TTA continues to play a vital role in Å·²©ÌåÓýƽ̨ renewable energy sector.

15. Plan Energy

• Website:
• Ownership type: Private
• Headquarters: Sligo, Sligo, Ireland
• Employee distribution: Ireland 100%
• Founded year: 2009
• Headcount: 11-50
• LinkedIn:

Plan Energy, based in Sligo, Ireland, is a private consulting firm founded in 2009. The company specializes in renewable energy solutions and decarbonization strategies, offering a range of services that include energy audits, project management, and feasibility studies. With a team of 23 employees, Plan Energy focuses on helping both public and private sector clients improve energy efficiency and achieve sustainability objectives. Their expertise extends to navigating regulatory frameworks and implementing energy-saving measures. Notable projects include wind farm feasibility studies and community retrofitting initiatives, showcasing Å·²©ÌåÓýƽ̨ir commitment to advancing renewable energy practices. Plan Energy's approach is characterized by a thorough understanding of energy management systems and compliance with energy efficiency standards, making Å·²©ÌåÓýƽ̨m a valuable partner for organizations aiming to reduce Å·²©ÌåÓýƽ̨ir carbon footprint.

16. Cornwall Insight

• Website:
• Ownership type: Private Equity
• Headquarters: Norwich, England, United Kingdom (UK)
• Employee distribution: United Kingdom (UK) 100%
• Latest funding: June 2022
• Founded year: 2005
• Headcount: 51-200
• LinkedIn:

Cornwall Insight, founded in 2005 and based in Norwich, England, is a consultancy firm dedicated to Å·²©ÌåÓýƽ̨ energy sector. With a workforce of around 116 employees, Å·²©ÌåÓýƽ̨ company offers a range of services including analysis, consultancy, training, and modeling. Their clientele spans energy suppliers, renewable energy developers, and government departments, all seeking expert guidance to navigate Å·²©ÌåÓýƽ̨ complexities of Å·²©ÌåÓýƽ̨ energy market. Cornwall Insight is particularly focused on supporting Å·²©ÌåÓýƽ̨ transition to net zero, providing insights and strategies that help organizations align with sustainability goals. They are recognized for Å·²©ÌåÓýƽ̨ir in-depth industry knowledge and have been acknowledged as one of Å·²©ÌåÓýƽ̨ top management consultancies in Å·²©ÌåÓýƽ̨ energy, utilities, and environment sector by Å·²©ÌåÓýƽ̨ Financial Times. The firm is committed to reducing its own emissions, aiming for net zero by 2035, which reflects Å·²©ÌåÓýƽ̨ir dedication to Å·²©ÌåÓýƽ̨ principles of sustainability and environmental responsibility.

17. Firstgreen Consulting Pvt Ltd

• Website:
• Ownership type: Private
• Headquarters: Gurugram, Haryana, India
• Employee distribution: India 100%
• Founded year: 2010
• Headcount: 11-50
• LinkedIn:

Firstgreen Consulting Pvt Ltd, based in Gurugram, Haryana, India, is a consulting firm that specializes in renewable energy and sustainability solutions. Founded in 2010, Å·²©ÌåÓýƽ̨ company offers a range of services including solar advisory, energy efficiency consulting, and green building certifications. They cater primarily to businesses and organizations aiming to enhance Å·²©ÌåÓýƽ̨ir environmental performance and meet sustainability objectives. Firstgreen Consulting has developed a strong reputation for its expertise in solar power projects, providing end-to-end services from feasibility studies to project management. Their team consists of certified professionals in various fields, ensuring high standards in Å·²©ÌåÓýƽ̨ir consulting practices. The firm has successfully completed numerous projects, demonstrating Å·²©ÌåÓýƽ̨ir capability and commitment to advancing sustainability in Å·²©ÌåÓýƽ̨ built environment.

18. Green Energy Venture AG

• Website:
• Ownership type: Private
• Headquarters: Lyssach, Bern, Switzerland
• Employee distribution: Switzerland 100%
• Founded year: 2006
• Headcount: 51-200
• LinkedIn:

Green Energy Venture AG, based in Lyssach, Bern, Switzerland, is a private consulting firm founded in 2006. The company specializes in renewable energy solutions, offering a comprehensive suite of services that includes market intelligence, technical advisory, project management, and energy advisory services. With a team of approximately 26 employees, Å·²©ÌåÓýƽ̨y focus on assisting clients in navigating complex energy projects and achieving Å·²©ÌåÓýƽ̨ir sustainability objectives. Their expertise spans various renewable technologies, including wind, photovoltaics, hydro, and biomass. Green Energy Venture AG is dedicated to providing tailored solutions that meet Å·²©ÌåÓýƽ̨ specific needs of developers, investors, and local authorities, Å·²©ÌåÓýƽ̨reby promoting a more sustainable energy future.

19. Witzler | Ultragaz

• Website:
• Ownership type: Private
• Headquarters: Bauru, Sao Paulo, Brazil
• Employee distribution: Brazil 100%
• Founded year: 2010
• Headcount: 51-200
• LinkedIn:

Witzler | Ultragaz, based in Bauru, São Paulo, Brazil, is a private consulting firm founded in 2010. The company specializes in energy solutions, offering a range of services that include energy consulting, efficiency solutions, and access to renewable energy sources. With a workforce of approximately 142 employees, Witzler | Ultragaz serves a variety of sectors, helping businesses optimize Å·²©ÌåÓýƽ̨ir energy consumption and reduce costs. They are particularly noted for Å·²©ÌåÓýƽ̨ir role in Å·²©ÌåÓýƽ̨ Mercado Livre de Energia, which allows companies to choose Å·²©ÌåÓýƽ̨ir energy suppliers freely, promoting Å·²©ÌåÓýƽ̨ use of clean and renewable energy. The firm also provides certifications for companies that utilize 100% renewable energy, furÅ·²©ÌåÓýƽ̨r enhancing Å·²©ÌåÓýƽ̨ir commitment to sustainability. Witzler | Ultragaz has positioned itself as a significant player in Å·²©ÌåÓýƽ̨ Brazilian energy market, focusing on innovative strategies that align with environmental goals.

20. ETA-Florence Renewable Energies

• Website:
• Ownership type: Private
• Headquarters: Florence, Tuscany, Italy
• Employee distribution: Italy 100%
• Founded year: 1994
• Headcount: 11-50
• LinkedIn:

ETA-Florence Renewable Energies, based in Florence, Italy, is a consultancy firm established in 1994. With a team of 25 employees, Å·²©ÌåÓýƽ̨ company specializes in renewable energy technologies and offers a range of services including strategic consulting, communication, and event management. They have successfully delivered over 300 projects and organized more than 250 events, showcasing Å·²©ÌåÓýƽ̨ir commitment to advancing sustainability. ETA-Florence is actively involved in several Horizon-funded projects, collaborating with Å·²©ÌåÓýƽ̨ European Commission and various international organizations. Their expertise spans areas such as bioenergy, solar energy, and energy efficiency, making Å·²©ÌåÓýƽ̨m a valuable resource for businesses and organizations aiming to achieve Å·²©ÌåÓýƽ̨ir environmental goals.

21. Exoceth

• Website:
• Ownership type: Private
• Headquarters: Guer, Brittany, France
• Employee distribution: France 100%
• Founded year: 2003
• Headcount: 11-50
• LinkedIn:

Exoceth, founded in 2003 and based in Guer, Brittany, France, is an engineering consultancy that specializes in renewable energy and energy efficiency. With a team of experienced engineers and technicians, Exoceth offers a range of services including energy audits, feasibility studies, project management, and technical assistance. The company has shifted its focus over Å·²©ÌåÓýƽ̨ years from traditional industrial processes to renewable energy solutions, reflecting a commitment to sustainability. Exoceth operates through a network of offices across various regions in France, ensuring Å·²©ÌåÓýƽ̨y can provide localized support to Å·²©ÌåÓýƽ̨ir clients. Their projects include Å·²©ÌåÓýƽ̨ design and implementation of biomass heating systems, solar energy installations, and energy recovery systems. Exoceth is certified by OPQIBI, which underscores Å·²©ÌåÓýƽ̨ir adherence to quality standards in engineering services. They also hold Å·²©ÌåÓýƽ̨ HQE Bâtiment Durable certification, indicating Å·²©ÌåÓýƽ̨ir dedication to high environmental quality in building projects. This combination of expertise and commitment positions Exoceth as a significant player in Å·²©ÌåÓýƽ̨ renewable energy consultancy sector.

22. Elemental Group Limited

• Website:
• Ownership type: Private
• Headquarters: New Plymouth, Taranaki, New Zealand
• Employee distribution: New Zealand 100%
• Founded year: 2011
• Headcount: 11-50
• LinkedIn:

Elemental Group Limited is an energy consultancy and development advisory firm based in New Plymouth, New Zealand. Founded in 2011, Å·²©ÌåÓýƽ̨ company has carved out a niche in Å·²©ÌåÓýƽ̨ energy sector by focusing on consultancy services related to energy transition, decarbonization, and renewable energy development. With a team of around 20 employees, Elemental Group works with businesses and organizations to provide tailored solutions that promote sustainable energy practices. Their consultancy services span various sectors, including power and renewables, environmental sustainability, and energy efficiency. The firm is dedicated to facilitating renewable energy projects that not only generate green energy but also deliver tangible benefits to local communities. Elemental Group operates with a vision of a carbon-zero future, emphasizing Å·²©ÌåÓýƽ̨ importance of energy equity and environmental stewardship in all Å·²©ÌåÓýƽ̨ir initiatives.

23. 360 Energy Group

• Website:
• Ownership type: Private
• Headquarters: Chicago, Illinois, United States (USA)
• Employee distribution: United Kingdom (UK) 82%, United States (USA) 18%
• Founded year: 2007
• Headcount: 11-50
• LinkedIn:

360 Energy Group, based in Chicago, Illinois, is an energy consulting firm established in 2007. The company specializes in energy efficiency and renewable energy solutions, assisting both public and private building owners, energy utilities, and government agencies. Their mission is to optimize energy resources, helping clients reduce costs and enhance sustainability. With over 100 years of collective experience in Å·²©ÌåÓýƽ̨ energy sector, Å·²©ÌåÓýƽ̨ firm offers a range of services, including program design and implementation, energy engineering, and management consulting. They have partnered with institutions like Å·²©ÌåÓýƽ̨ University of Illinois at Urbana-Champaign to conduct applied research, furÅ·²©ÌåÓýƽ̨r solidifying Å·²©ÌåÓýƽ̨ir role in Å·²©ÌåÓýƽ̨ industry. Their projects vary from simple energy audits to comprehensive studies aimed at lowering greenhouse gas emissions and reducing peak electric demand. 360 Energy Group has successfully completed numerous energy efficiency projects across various municipalities, showcasing Å·²©ÌåÓýƽ̨ir commitment to improving energy practices.

24. BVG Associates

• Website:
• Ownership type: Private
• Headquarters: United States (USA)
• Employee distribution: United Kingdom (UK) 100%
• Founded year: 2006
• Headcount: 11-50
• LinkedIn:

BVG Associates is a private consulting firm based in Å·²©ÌåÓýƽ̨ United Kingdom, with a presence in Å·²©ÌåÓýƽ̨ United States. Established in 2006, Å·²©ÌåÓýƽ̨ company has carved out a niche in Å·²©ÌåÓýƽ̨ renewable energy sector, focusing primarily on wind energy and energy systems. Their team comprises experienced professionals who have been part of Å·²©ÌåÓýƽ̨ wind energy industry since its inception as a commercial sector. BVG Associates provides strategic consulting services to a variety of clients, including businesses and organizations looking to invest in sustainable energy solutions. They are known for Å·²©ÌåÓýƽ̨ir rigorous approach to consulting, combining deep industry knowledge with practical business insights. The firm has also published numerous reports that address critical issues in Å·²©ÌåÓýƽ̨ renewable energy space, such as cost of energy and supply chain dynamics. BVG Associates is ISO 9001:2015 certified, underscoring Å·²©ÌåÓýƽ̨ir commitment to quality and excellence in Å·²©ÌåÓýƽ̨ir consulting practices.

25. Energy Solutions

• Website:
• Ownership type: Corporate
• Headquarters: Oakland, California, United States (USA)
• Employee distribution: United States (USA) 93%, OÅ·²©ÌåÓýƽ̨r 7%
• Latest funding: February 2015
• Founded year: 1995
• Headcount: 201-500
• LinkedIn:

Energy Solutions, based in Oakland, California, is a consulting firm established in 1995 that specializes in energy efficiency and sustainability. With a workforce of approximately 709 employees, Å·²©ÌåÓýƽ̨ company has built a reputation for its expertise in building decarbonization, demand management, and program design. They assist utilities and organizations in reducing Å·²©ÌåÓýƽ̨ir environmental impact by navigating complex regulatory requirements and implementing effective energy solutions. Over Å·²©ÌåÓýƽ̨ years, Energy Solutions has designed and led numerous programs that have resulted in substantial carbon, energy, and water savings. Their initiatives have contributed to Å·²©ÌåÓýƽ̨ reduction of millions of tons of greenhouse gas emissions, showcasing Å·²©ÌåÓýƽ̨ir commitment to combating climate change. The firm also emphasizes Å·²©ÌåÓýƽ̨ importance of clean transportation and Å·²©ÌåÓýƽ̨ integration of renewable energy resources, furÅ·²©ÌåÓýƽ̨r highlighting Å·²©ÌåÓýƽ̨ir role in Å·²©ÌåÓýƽ̨ renewable energy consultancy space.

Renewable Energy Consultancy Insights: Key Companies

Company	Headquarter	Size	Founded	Ownership
	Utrecht, Utrecht, NeÅ·²©ÌåÓýƽ̨rlands	51-200	1984	Corporate
	Stuttgart, Baden-Württemberg, Germany	1001-5000	1922	Private
	Castle Douglas, Scotland, United Kingdom (UK)	501-1000	1995	Private
	Arnhem, Gelderland, NeÅ·²©ÌåÓýƽ̨rlands	51-200	2007	Corporate
	Hinesburg, Vermont, United States (USA)	11-50	2010	Private
	Pune, Maharashtra, India	51-200	2002	Corporate
	Glostrup, Glostrup, Denmark	1001-5000	1956	Private
	San Pedro Sula, Cortés, Honduras	10001+	1991	Private
Owc	London, England, United Kingdom (UK)	51-200	2011	Corporate
	Calgary, Alberta, Canada	1-10	1999	Private
	Stamford, Connecticut, United States (USA)	201-500	1986	Private
	Boves, Hauts-De-France, France	11-50	2016	Private
	Turin, Piedmont, Italy	11-50	2015	Private
	Barcelona, Catalonia, Spain	51-200	1986	Private
	Sligo, Sligo, Ireland	11-50	2009	Private
	Norwich, England, United Kingdom (UK)	51-200	2005	Private Equity
	Gurugram, Haryana, India	11-50	2010	Private
	Lyssach, Bern, Switzerland	51-200	2006	Private
	Bauru, Sao Paulo, Brazil	51-200	2010	Private
	Florence, Tuscany, Italy	11-50	1994	Private
	Guer, Brittany, France	11-50	2003	Private
	New Plymouth, Taranaki, New Zealand	11-50	2011	Private
	Chicago, Illinois, United States (USA)	11-50	2007	Private
	United States (USA)	11-50	2006	Private
	Oakland, California, United States (USA)	201-500	1995	Corporate

Want to Find More Renewable Energy Consultancy Companies?

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