Quote: “”Renewables are nearly 30% of utility scale generating capacity. The latest capacity additions have brought solar’s share of total available installed utility-scale (i.e., >1 MW) generating capacity up to 8.25%, surpassing that of hydropower (7.88%). Wind is currently at 11.77%. Solar and wind combined now account for more than a fifth (20.02%) of the US’s
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For each direction of travel, it consists of two solar cells connected in parallel opposing to a motor that’s geared down to turn the tracking so both solar cells are in the shade. https://www.facebook.com/reel/7341922389263306?mibextid=9drbnH&s=yWDuG2&fs=e
This link to the article is supposed to be free, and *not* behind a paywall. This well-researched article is a good article, with some statements that are disputable. One example is that they state that lithium batteries are flammable. The LFP cells now used in battery storage systems are low to not flammable. There are
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Quote: “”The IEA’s “Batteries and Secure Energy Transitions” report finds that capital costs for battery storage systems are projected to fall by up to 40 percent by 2030. This significant cost reduction will make combining solar and wind with battery storage more affordable than building new coal or gas power plants in many parts of
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It comes in a roll. They said 85 Watts per square meter, which is not that much, but still adequate. https://www.facebook.com/reel/963442381939420?mibextid=9drbnH
That’s great news! One thing I just remembered is that the nuclear power plants (Diablo Canyon, Palo Verde) usually shut down for maintenance in the spring when demand is lowest. Otherwise they normally run 24/7 and there wouldn’t be any time during the day when it would be 100% renewables. https://electrek.co/2024/04/15/renewables-met-100-percent-california-energy-demand-30-days/
The city of Esbjerg, Denmark is replacing its coal fired city heating system with an amazing giant heat pump, biomass boilers and waste burning boilers. The refrigerant is CO2. Read the description. This is a long 43 minutes but is very comprehensive and interesting. The cost is about 40 million Euros.
This is a very good graphic of the percent of total electricity renewables have grown to since 2000. Notice the bulging in April and September, and flattening during the summer. These are caused by the changes in demand during the hot weather. We need this to be 100% ASAP in order to prevent climate disaster!
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Very short article. Ohio’s largest solar farm will be the largest US agrivoltaics project. The Oak Run Solar Project is 800 MW, with 300 MW battery storage. Ohio’s largest solar farm will also be the US’s largest agrivoltaics project
Great! One less coal plant. There are more than 100 more coal plants that need to be shut down ASAP. Pennsylvania’s largest solar farm will replace its largest coal plant
