Posts Tagged ‘solar’:

2023-12-14 Tesla Says Solar + Powerwall Cheaper Than A Generator

I hope so. The backup generator uses fuel, so the more you use it, the more it costs. Solar + Tesla Powerwall gets free fuel from the Sun. So use it as much as possible and save a lot on your electricity bill! Potentially thousands of dollars a year. Tesla claims Powerwall with solar is

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2023-12-08 Solar, Wind Myths Stall Fight Against Climate Change

Some of these Myths are ridiculous. More needs to be done to spread the truth at the local level. https://vitalsigns.edf.org/story/myths-about-solar-and-wind-could-stall-fight-against-climate-change?ub_tg=718&ub_tc=1&ub_o=26&ub_cta=4&ub_f=t&utm_source=facebook&utm_campaign=edf_vital-signs_pd_pmt&utm_medium=paid-social&utm_id=1701442776&aud=27

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2023-12-03 EIA Webpage On CAISO, Curtailment

The EIA tells about how California’s excess solar energy is being curtailed. The solar should *not* be curtailed if excess capacity is the sole reason. CAISO should be mandated to curtail fossil fuel power plants before curtailing renewables, obviously because renewables are preventing fossil fuels from having to be burned and hence reducing the amount

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2023-11-25 Heliowing Freestanding Solar Canopy

This Heliowing solar canopy uses a single support pillar. https://www.yahoo.com/lifestyle/freestanding-solar-canopy-installed-less-150000790.html

2023-11-07 Solar Floatovoltaics In The Ocean

Matt Undecided talks about solar PV floating on the ocean – it’s already being developed and scaled up in some countries. The big benefits are the solar panels stay cooler so they gain 4 to 7% in efficiency. And the panels reduce evaporation, saving water. And no land is needed or used. YouTube video.

2023-10-01 Parking Lots Becoming As Important As Cars In Climate Change Efforts

That’s what I was saying to the guys at our computer Club meeting today. The cities and educational institutions should be putting canopies covered with solar panels over their parking spaces, and solar panels on their roofs. https://www.cnbc.com/2022/12/03/parking-lots-becoming-as-important-as-cars-in-climate-change-efforts.html

2023-08-17 EVs Support Power Grid Reliability And Reduce Costs

The problem with the idea of becoming more independent from the grid is something that the utilities will fight tooth and nail to prevent. They don’t want to lose customers and have them go off the grid. So they want to keep the customers as dependent as possible. Doing it the “cut the cord” way

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2022-06-19 FERC Proposes Interconnect Reforms

The FERC – federal Energy Regulatory Commission has thousands of solar and wind projects that want to interconnect to the grid. But many of them are in development phase. https://cleantechnica.com/2022/06/17/ferc-reveals-interconnection-reforms-that-could-unleash-solar-energy-potential/

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2022-06-10 Burning FFs Accounts For 87% Global CO2

Burning fossil fuels accounts for 87% of global CO2 emissions. The cost of solar has fallen more quickly than experts predicted. https://cleantechnica.com/2022/06/08/just-the-facts-the-cost-of-solar-has-fallen-more-quickly-than-experts-predicted/

2022-06-01 Solar V. Wind In Tropical Africa

There are 2 problems with solar in the tropic zone. One is that there are a lot of very green trees that block the sunlight year round, and would have to be cut down to make room for the solar panels. Solar panels could be located in areas where there are no trees. But there

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