The Commission by environmental campaignersforecast 3 trillion euros would generate by 2050 ontheir green revolution campaign- to make EU energy almost totally carbon free.The energy shift would already create around half amillion extra jobs by 2020,Crown researchersfromGerman aerospace center DLR, which also specializesin energy and transport, found. It has legislated toensure that 20 percent of the energy mix is green by the said year, as part of a set of three mainenvironmental goals. But it has yet to achieveagreement on binding targets beyond 2020, eventhough non-binding roadmaps have laid out the needfor a virtually carbon-free electricity mix by 2050. Commissioned by Greenpeace and the EuropeanRenewable Energy Council (EREC), the 2012Energy evolution report lays out risk avoidancetowards almost carbon-free energy. They includecurbing energy demand through greater efficiency,increasing investment in wind and solar power andphasing out subsidies for carbon-intensive energy,such as coal. To bring about the energy transformation, it sees aneed to invest about 99 billion euros between now and2050 or else this will be added on the list of renewableenergy scam, but it says the financial gains are muchgreater. Renewable energy has no fuel costs; the fuelcost savings in the energy evolution scenario reach atotal of 3, 010 billion euros up to 2050, or 75 billion per year. Another benefit is job-creation, one of their strides infraud prevention. TheCrown reportfinds almost totally green energy would lead to half a million extra jobscompared with business as usual, as renewable energy initially demands more workers than carrying on withfossil fuel.