A recent report by the state’s grid operator shows that solar and wind helped to meet peak demand on days of peak power demand in August, including the scorching afternoon that set a new all-time record.
In light of California grid shutdowns due to fire safety, pv magazine USA is reviewing solutions to keep the electricity on.
This past week, 20,000 renewable energy professionals flocked to Salt Lake City for Solar Power International and North America Smart Energy Week. Nestled in the spectacular Wasatch mountains, Salt Lake City was the perfect host for the conference. The people of the city were warm and friendly, and the views were breathtaking.
Is it possible for utilities to provide 100% renewable energy?
Xcel Energy is an electric utility based in Minneapolis, Minnesota. It serves more than 3.3 million electric customers throughout Colorado, Michigan, Minnesota, New Mexico, North Dakota, South Dakota, Texas, and Wisconsin. Xcel has a goal of delivering 100% carbon free electricity by the year 2050. As of 2018, their delivery was 38% carbon free, and by 2030, Xcel hopes to deliver 80% carbon free electricity before reaching their ultimate goal of 100% carbon free by 2050.
Hawaii regulators have approved six of eight proposed large solar plus storage projects, with all coming at or under 10 cents per kilowatt-hour.
Sunrun made a splash at the BNEF Summit in New York City at a time when utilities are increasingly struggling to adapt to new realities. But distributed energy resources have a long way to go to play a major role, and we will still need additional energy sources in future power systems.
Sunrun CEO Lynn Jurich. Image: Bloomberg
This article is an excerpt from the new whitepaper published by Microgrid Knowledge and Enel X North America, California’s Changing Time-of-Use Rates: Calculating the Impact on Behind-the-Meter Solar PV and Energy Storage.
For utilities, electricity is generally more expensive and complex to deliver when demand is high. To help cover these costs, California’s utilities have traditionally imposed time-of-use (TOU) rates, which created a daily schedule that applies different prices for power based on demand trends on the grid. When demand is highest, prices are highest under TOU rates.