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Solar module lifetime predictions are getting better

NREL has proposed a new methodology for determining solar module degradation rates, taking into account measurement challenges such as sensor drift, inverter nuances, soiling and others – keeping the focus on the solar modules themselves.

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“Wall of money” fighting for solar power

Wood Mackenzie notes that new investors and sources of capital are chasing down a limited supply of viable solar projects and sees tightening targets, expanding project appetite, and evolving techniques.

Solar plus geothermal under review in Nevada

The owner of the Tungsten Mountain Geothermal Unit is researching the addition of 18 MW of solar PV to power some, or all, of the site’s parasitic electric load.

Energy storage storm grows in strength

A Wood Mackenzie report shows energy storage deployments tripling on a power basis during Q3 ’18 versus last year’s volume, while noting that the future pipeline growth rate doubled versus prior quarters to reach 33 GW of future projects.

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Flexible solar power saves money

An analysis of a First Solar power plant in Tampa, Florida suggests that by operating solar plants with more flexibility operators can save money for ratepayers – while also allowing for significantly higher penetration levels of renewables.

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Residential solar power interest rates headed down

Dividend Solar has received a preliminary rating on a portfolio of $103 million of residential solar power loans from KBRA. The presale report shows a history of decreasing interest rates over the past year across three portfolios offered by Dividend.

SolarWindow Technologies invests $25 million in manufacturing lines and hiring

Founder and Chair Harmel Rayat is the source of the cash raise. The organic photovoltaic solar cell film technology has scaled from its original one quarter the size of a grain of rice to a one foot square glass pane.

Mars electricity generation record set with 29.5% efficient solar cell

The NASA InSight lander generated 4,588 watt-hours during sol 1, a new record for electricity generation on Mars.

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Solar PV generation grows 29%: Slowing, but still on pace to dominate

Per the EIA, electricity generation from solar PV grew 29%, year to date, 2018 over 2017, through the end of the 3rd quarter. So far this year, solar PV has supplied just over 2.3% of the total electricity generated in the United States.

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In case of hurricane, apply Enphase, tighten bolts and mind your wind codes!

FEMA’s recommendations for solar system hurricane preparedness focused on structural engineering, installation competence, plus simply tightening the bolts regularly, along with microinverters to mitigate individual panel damage.

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