Power Purchase Agreements (PPA) 

4 CleanTech provides its customers with a fully-funded commercial installation of approved energy generation technologies such as Combined Heat & Power (CHP) and roof-top solar PV. In return, the customer purchases the generated electricity and/or heat over an agreed term, typically 7-15 years. 

Our PPA product offers the following: 

  • Energy savings of up to 60% over 10 years. 

  • No capex (capital expenditure) for the customer 

  • A fully funded 4CleanTech Energy Centre is installed at the customer's premises

  • A lower unit price per kWh for heat and electricity 

  • Covering electricity grid connection and costs 

  • Power that is green electricity under the GHG protocol 

  • Price inflation that is linked to the Retail Price Index (RPI) instead of the energy market prices 

If you believe that your sight could benefit from a 4 CleanTech solution, please do not hesitate to contact us with the following information: 

  • Electricity and gas bills from the previous 12 months 

  • Details of the installed energy equipment 

  • half-hourly electricity demand data for the previous 12 months 


The 4CleanTech Advance product line was established to improve the performance of Anaerobic Digestion plants in the UK. Our team is always looking for promising new substances on the market that are trialled and tested at the 4CleanTech AD plant. If the results are satisfying, 4CleanTech makes these products available to UK AD plant operators. 

© 2019 by 4 CleanTech