The Consultants Directory

The Community of Change Makers in ONE Place

The Cleantech Directory

  • Biofuels  (582)
  • Biopackaging  (155)
  • Carbon Capture  (48)
  • Consultants  (728)
  • EV Charging & Infrastructure  (386)
  • Energy & Storage  (455)
  • Fuel Cells & Hydrogen  (301)
  • Geothermal  (687)
  • Hydropower  (49)
  • IT, AI & Software  (368)
  • Insurance & Underwriting  (39)
  • Interest Organisations  (292)
  • Investors & Finance  (229)
  • Legal Advisors  (143)
  • PR Companies  (35)
  • PV & Thermal Solar  (1638)
  • Recruitment  (130)
  • Recycling  (800)
  • Renewable Utilities  (18)
  • Research  (111)
  • Smart Grids, Cities & Buildings  (389)
  • Wave & Tidal Energy  (69)
  • Wind  (855)
  • 197
  • 198
  • 200
  • 201
  • 203
  • 204
  • 205
  • 206
  • 207
  • 210
  • 361
  • 208
  • 209
  • 211
  • 213
  • 214
  • 215
  • 216
  • 217
  • 218
  • 219
  • 220
  • 221

Your business is not here? Contact us today to get listed

Add My Business


Tom Bruton is principal consultant with BioXL, a specialist energy consultancy in Ireland. He has wide expertise in sustainable energy technology and policy.

BlackForest Solutions

With its segments on Environment, Operations and Consulting, BlackForest Solutions covers relevant aspects of the circular economy: trading with hazardous waste streams, urban mining, operations of waste treatment facilities and the management of complex waste management projects. BlackForest Solutions offers technical and scientific consultancy, feasibility studies and bankable business cases. BlackForest Solutions is specialized in the MENA region, Afghanistan, Pakistan and other emerging markets. Clients are public authorities, private companies, multinational companies, NGOs and international organizations.


Blanboz is a start-up company in expansion, dedicated to providing technical advisory (TA) support in the renewable energy fields, particularly for BESS and solar PV projects.


blauwerk GmbH offers solutions for modern energy supply and mobility. We focus on the energy carrier hydrogen. Whether mobile or stationary.

BLIX Consultancy

Hands-on experience in renewable energy. We are Project Managers, Technical Engineers, Strategic Advisors and Financial Modelers, always looking for ways to help you develop and realise your project.

bluemove consulting

We develop and implement future-oriented energy efficiency models for companies, from the assessment of the current situation to a comprehensive, tailor-made energy concept. We analyze your energy consumption in order to reduce it. We design concepts to generate the remaining energy requirement as efficiently as possible. And we develop solutions to use the excess energy intelligently. We plan and implement the project for you as your "energy efficiency partner" or support you in the independent project implementation.

BN Umwelt

BN Umwelt GmbH, part of the BN Group, operates throughout Germany as an innovative and reliable engineering service provider for public and private clients in the fields of environmental and civil engineering.

Your business is not her ? Contact us today to get listed.

Add My Business

Join Our Newsletter

Are you a keen follower of cleantech? Sign up to our newsletter now to stay up to date on all the latest cleantech trends and read interviews from experts.

    I accept the Privacy Policy and Cookie Policy

    Register and Receive the Latest Issue for Free

    Register Here