Clean Power
The latest energy resource plan from Tucson Electric Power calls for obtaining 70% of its electricity from renewable sources by 2035 and eliminating coal...
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The latest energy resource plan from Tucson Electric Power calls for obtaining 70% of its electricity from renewable sources by 2035 and eliminating coal...
The University of Arizona has signed a 20-year power purchase agreement with Tucson Electric Power that will provide 100% of the school's electricity from...
Four years have passed since ILSR’s initial report on utility-owned rooftop solar, and this 2019 update shows small growth but some potentially large repercussions. This...
Wind turbines are sprouting all over the US landscape like mushrooms after a rain, and there is nothing the Commander-in-Chief can do about it.
In a new report from Xcel Energy, the company reported unprecedented low bids for wind and solar with storage. Last year, Xcel announced it...
Tuscon Electric Power has just signed an agreement to purchase solar power for the next 10 years at under 3 cents per kilowatt-hour --...
Originally posted at ilsr.org. In the past five years, rooftop solar has revealed the limitations of the archaic electric utility business model, as customers...
Originally posted at ilsr.org In February, I visited the folks at Sustainable Tucson in Arizona who are puzzling over their monopoly electricity provider’s attitude...
Arizona is learning a lesson the hard way: When you tax something, the market drops. Exhibit A: Arizona Public Service, a state monopoly, ended...
Arizona solar advocates are becoming increasingly concerned that commercial solar funding in Arizona will be cut or severely reduced. Specifically, Tucson Electric Power (TEP)...
Just as we Americans are finally really and truly internalizing the real cost of sticking with fossil fuels, due to the Gulf sea floor...