offshore windfarm turbines on a calm sea
Cleantech and Renewables

Scroll to explore
Dynamic vision.
Connected advice.
Dynamic vision.
Connected advice.
Dynamic vision.
Connected advice.
Dynamic vision.
Connected advice.

We work in partnership with our clients to identify new opportunities and help them navigate the journey to net zero.

With the demand for renewable energy and clean technology rapidly increasing, we provide guidance and support across a variety of projects. Our strategic approach and trusted advice helps our clients at each stage of their transaction, from the first idea to deal completion.
New Technologies

Industry sub-sectors

  • Wind
  • Solar
  • Tidal
  • Hydro
  • Biomass
  • Geothermal
  • Waste to Energy
  • Battery
  • Pumped Storage
  • Liquid and Compressed Air Storage
  • EV
  • Hydrogen
  • Smart grid
  • Energy as a Service (EASS)
  • Climate Tech Machine Learning and AI
  • Autonomous systems
  • Fuel cells and Electrolysers
  • Energy Efficiency Systems
  • Carbon removal technologies
Our team of experts can provide access to project financing and strategic advice from concept design to implementation.
onshore windfarm with turbines on the crest of rolling green hills A staff member working at Gneiss Energy's office.
We work closely with our clients to understand the underlying technology and processes so that we can provide timely, optimal solutions.
solar farm in a green field
We are committed to the principles of the Paris Agreement, and are taking steps to do all we can to mitigate the impact of climate change.
Our Services
We provide specialist advisory services to private and public market companies, helping board executives and senior management teams to deliver long-term value.
Access to Capital
Corporate M&A
Asset A&D
Strategic Advisory
Energy Transition Advisory
Risk Management
A staff member taking a call at Gneiss Energy's office.
decor for decorated billboard
Years of experience in Cleantech and Renewables transactions, across multiple technologies
Hear from our clients
“We received invaluable support from Andrew Coull and the team at Gneiss – it was critical in refining our message to investors.”

Cleantech Client | CEO
Connect with us
Our high level of service is firmly founded on the knowledge, experience, insight and judgement of our team. Find out more about what we can offer you and start your partnership with us today.