Standards · Repowering municipal wind farms
A wind farm is renewed the same way everywhere.
Every municipal utility plans and tenders its repowering alone.

around 100 Repowering projects a year
Municipal utilities renewing their wind farms describe together what a repowering must deliver. Requirements, tender documents and financing are then ready for each of them. Because many order the same thing, solution providers deliver in series, faster and cheaper than farm by farm.
Behind this project is .GUT. We bring municipalities and solution providers together, so that what holds every municipality up on its own gets solved. More about our system here.
- Pooling demand
- 2 Standards workshop
- 3 Publication
- 4 Framework agreement
- 5 Delivery
We are pooling demand.
As soon as enough municipalities and solution providers register interest, we schedule the standards workshop.
What the standards workshop works on.
Four topics for municipal utilities and solution providers in the standards workshop.
- 1Turbine choice and site yield Power class, number of turbines, how far the site is used.
- 2Dismantling and permitting Removing old turbines, BImSchG procedure, deadlines, surveys.
- 3Grid connection and offtake Connection capacity, feed-in, direct marketing and PPAs.
- 4Procurement and financing Joint framework agreement, EEG auction, community benefit.
Who is at the table.
- Municipalities Municipal utilities and municipalities with their own wind farms.
- Solution providers Developers, turbine manufacturers, grid connection and operational management.
- Experts Permitting under BImSchG, EEG auctions, grid connection law.
Still wanted: Municipalities, solution providers and experts for all four topics.
What comes out of it.
- Solution-neutral All services described in modules, no products prescribed.
- Tender-ready Legally reviewed, through to call-off.
- Financeable Grants planned in, private capital where it fits.
- Fully planned Every step prepared through to handover.
- Measurable Metrics from day one.
Frequently asked questions.
Do I commit to anything if my municipality joins?
What does it cost, and who pays .GUT?
Solution providers sit at the table in the workshop. Is that a problem for procurement?
Who is the contracting authority for the joint framework agreement?
Does our solution have to match the standard exactly?
Prefer to talk? 20 minutes, online.
Book a callHow to join.
Your municipality is planning this too?
- 1Tell us what you are planning Two minutes online. No documents, no obligation.
- 2Come to the standards workshop With municipalities planning the same. Free to attend, a few sessions.
- 3Procure under the standard From the joint framework agreement, without a procedure of your own. Whether at all is your municipality's decision.
Your solution fits this project?
- 1Tell us what you deliver Two minutes online. No contract, no costs.
- 2Positioning Once the workshop is in sight, we place your solution in a conversation: demand, topics, readiness. Then you know your seat and the terms.
- 3Standards workshop and framework agreement With the municipalities you define what the solution must do. Then you bid once and deliver to many.
Who is behind .GUT.
Marc Bernath
Founder, .GUT Future Cities.GUT is a privately run initiative based in Berlin. We bring together municipalities that plan the same and, with them and with solution providers, develop shared standards and joint procurement.
.GUT is financed from the savings that standardisation and pooled orders bring on both sides. Participation is free for municipalities. Solution providers pay for the workshop and a share of the orders that result from it. How the system works