牛津大学的能源经济学家迪特尔·赫尔姆（Dieter Helm）表示：“西班牙人有点不痛快也情有可原。”
“The Spanish are justified in feeling miffed, ” says Dieter Helm, an energy economist at the University of Oxford.
“现在有上千个私立能源协作组织在运行，”能源经济学家克劳迪娅·肯福尔特（claudia kemfert）说。
"there are now a thousand energy cooperatives operated by private people, " said the energy economist claudia kemfert.
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