What a 12 months it has been for the US photo voltaic business and for pv journal one, with the very best readership in its historical past. Right here we share what piqued the curiosity of our readers in 2022.
All through 2022, which is shaping as much as be a blockbuster 12 months for the US photo voltaic business, our readers will proceed to be up to date on key developments. What piqued their curiosity was thrilling new expertise, EV battery updates, and coverage, coverage and extra coverage. The next are probably the most extensively learn and shared information tales on pv journal USA in 2022:
Rooftop wind vitality conversion claims 50% extra vitality than photo voltaic on the identical price
Picture: Aeromine
A brand new bladeless wind vitality unit, patented by Aeromine Applied sciences, faces the problem of competing with rooftop photo voltaic as a neighborhood supply of unpolluted vitality that may be built-in into the constructed surroundings. The scalable, “motionless” wind vitality unit can produce 50% extra vitality than rooftop photo voltaic on the identical price, says the corporate. The expertise has been validated via joint analysis with Sandia Nationwide Laboratories and Texas Tech College, and the air harvesting system is at the moment being piloted by BASF at a manufacturing facility in Wyandotte, Michigan.
Photo voltaic funding tax credit score prolonged for 10 years at 30%
A couple of weeks earlier than the Inflation Discount Act (IRA) was handed, it was revealed that one of many provisions of the IRA was the long-term extension of the Funding Tax Credit score. The invoice requires a 10-year extension of 30% of the price of put in photo voltaic gear, reducing to 26% in 2033 and 22% in 2034. The credit score will probably be utilized retroactively for these put in their system after January 1. , 2022.
Anti-rooftop photo voltaic internet metering invoice handed in Florida
In March the Florida legislature handed Home Invoice 741, which lowers the price of internet metering, and opens the door for utilities so as to add mounted costs to clients’ photo voltaic payments. Advocacy organizations FLASEIA, Vote Photo voltaic, and state environmental teams referred to as on Governor Ron DeSantis to veto the invoice, which he did in April. DeSantis wrote in his veto letter that whereas “customers have seen steep will increase within the worth of fuel and groceries…
Electrical car battery able to 98% charging in lower than ten minutes
Fremont, California-based Enovix introduced in June that it has demonstrated in electrical car (EV) battery cells the power to cost from 0% to 80% state-of-charge in as little as 5.2 minutes and to attain greater than 98% fee. capability in lower than 10 minutes. The cells additionally exceeded 1,000 cycles whereas retaining 93% of their capability. The achievement is especially spectacular as a result of it broke the USA Superior Battery Consortium’s (USABC) purpose of attaining 80% cost in quarter-hour.
California pulls the plug on rooftop photo voltaic
On December 15, the California Public Utilities Fee (CPUC) voted unanimously to approve Internet Vitality Metering 3.0 (NEM), slashing funds by 75% for extra photo voltaic manufacturing despatched to the grid. As exported energy loses its worth, Californians are actually compelled to undertake batteries with their photo voltaic installations if they need an inexpensive return on funding, which is at the moment estimated to be transfer from a mean of about 4.5 years to six.5 years to 14.5 years. The Photo voltaic Vitality Industries Affiliation (SEIA) mentioned the choice was “too sudden” and would sluggish rooftop photo voltaic deployment within the state. “Failure to undertake a extra gradual transition to internet billing dangers placing photo voltaic past the attain of tens of millions of residents throughout the state,” SEIA mentioned.
Battery storage operation below internet billing supplies “nearly no grid worth”: Berkeley Lab research
Internet billing, which has changed internet metering in lots of states, encourages the usage of battery storage with rooftop photo voltaic to maximise photo voltaic self-consumption. The best way it really works is {that a} rooftop photo voltaic proprietor is paid for electrical energy despatched to the grid at an export fee under the retail worth of electrical energy, “normally tied to prevented utility prices,” -says a research at Berkeley Lab. The researchers of the Berkeley research discovered that internet billing is inefficient, whereas encouraging battery house owners to discharge electrical energy throughout peak hours can present better worth.
Your avid readership exhibits what the new traits are within the business, and you’ll anticipate that pv journal USA will present follow-up protection of those tales and extra as we head into 2023. Thanks on your loyalty!
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