I'm not sure where the majority of ours comes from, but most of PA is co-op. The residents cap the prices based on economical concerns, and the utilities pay back the consumer excess income profits as dividends. The Co-Op is technically non-profit.
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"¿ʞɐǝɹɟ ɐ ǝɹ,noʎ uǝɥʍ 'ʇı ʇ,usı 'ʎlǝuol s,ʇı"
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