Economy with ecology


Creating value with renewable energy

Profitable and secure investment strategies

The energy turnaround is an urgent necessity – and it’s highly promising, too. Investments in renewable energy projects always pay off many times over: in addition to generating a worthwhile return on investment, they’re valuable from a social and ecological point of view, too. GP JOULE’s expertise in the production, conversion and use of renewable energy is sustainability with long-term added value. Our unrivalled knowledge of the overall energy market together with the longstanding business success, financial strength and profitability of the GP JOULE Group guarantee your concept will be fit for the future.

Sustainable investments for the future

As an investor, you can realise and market projects in collaboration with us, acquire a stake in a project after completion and commissioning of a plant, or else take it over in its entirety. Through its commercial and technical management operations, GP JOULE remains responsible for securing the forecast returns after the handover. GP JOULE also offers you evaluation and advice on your investment that is both comprehensive and neutral.
Comprehensive experience as project planners and operators, fast and exclusive access to the market and intelligent usage models with added value – find about the ewxtra benefits we offer:

  • Extensive investment portfolio in the field of renewable energy
  • Purchase of solar and wind farms as well as infrastructure projects
  • Initiation of investment models
  • Financing of energy infrastructure
  • Optimisation of energy yields
  • Strategic and operational asset management

Asset management – reliable returns for investors

Whether acquisition, operation or participation: GP JOULE renewable energy projects offer you secure investment opportunities with high returns. Our strategic and operational asset management creates lasting added value for your investment – internationally, too. Get us to advise you!

Want to invest in a secure future? If so, get in touch with us.

Dr. Daniel Gerner
Phone: +49 4671 6074-203
Email: d.gerner(at)

Cecilienkoog 16
25821 Reußenköge

Phone: +49 4671 6074-0
Fax: +49 4671 6074-199
Email: info(at)