摘要 : The author of this Mail Bag letter ("Check your math" WorkBoat, August 2024, page 6) may well understand his statement that "Germany is currently deriving 59.7% of its energy from renewable resources: wind, solar, biomass, and hyd... 展开 The author of this Mail Bag letter ("Check your math" WorkBoat, August 2024, page 6) may well understand his statement that "Germany is currently deriving 59.7% of its energy from renewable resources: wind, solar, biomass, and hydropower," but I believe the great majority of your readers will not! As all should know, electricity is not a "source of energy" at all, but rather a "form of energy", produced by some other source. To understand "truth" in this important area, it is important to be clear in this very fundamental difference. 收起