of wind cooperatives. They build and operate wind parks in all regions of the Netherlands. This started in the 1980s with the first Lagerweij turbines. Back then, these turbines could be financed by the members of the cooperatives. Today, the cooperatives build larger wind parks, but not as large as commercial parties do. Some still operate self-sufficiently, others partner with larger commercial wind park developers. Because of the very unproductive state policies for financing wind parks in the Netherlands, the cooperatives have developed a new financing model, where members of a cooperative do not have to pay taxes for the electricity they generate with their community wind park. In this construction the Zelfleveringsmodel the cooperative operates the wind park, and a traditional energy company only acts as a service provider, for billing and energy balance on the public grid. This is the new role for energy companies in the future, where production is largely decentralized. In 2012 a new company launched a new business model for community energy, Windcentrale. The wind turbine is sold in physical shares to families. Every share does not give financial gains, but real power, 500 kWh per year, average. A power company, part of the model, subtracts the generated amount of power, from the yearly power bill. Owners only have to pay for the power they used in excess of the amount their share generated. The Windcentrale started with 2 existing turbines that were sold in about 3 months. 8 months later they sold a turbine in a single evening. By the end of 2016 they were a community of about 17.000 members with 10 turbines and about 15 MW rated power. Every turbine is owned by a separate cooperative, with the Windcentrale doing all organizational work in the cooperative. In three years they grew to the same size, in members, than older wind cooperatives with the average age of 25 years. Two of these older wind cooperatives, DeltaWind and Zeeuwind are run as a business and are building a 100 MW wind farm in Krammer United Kingdom As of 2012, there are 43 communities that are in the process of or already producing renewable energy through co-operative structures in the UK. They are set up and run by everyday people, mostly local residents, who are investing their time and money and together installing large wind turbines, solar panels, or hydro-electric power for their local