Covering the world of solar power technology, development and installation.

Brooklyn SolarWorks installs first residential battery system in NYC
25 Mar 2026 at 1:24pm
by Billy Ludt
Brooklyn SolarWorks has installed the first residential battery energy storage system (BESS) within New York City limits. Located in Chinatown, the landmark project pairs a 19.6-kWh battery system with a solar canopy. The Briggs & Stratton AccESS energy storage system, which is currently the only residential storage system permitted for installation on New York City’s… The post Brooklyn SolarWorks installs first residential battery system in NYC appeared first on Solar Power World.

Robots install 100 MW of solar panels on 1-GW AES project
25 Mar 2026 at 12:03pm
by Kelly Pickerel
Maximo, the solar robotics company incubated by AES, has successfully installed 100 MW of solar panels at the AES Bellefield project, an under-construction 1-GW project in Kern County, California. “Reaching 100 MW is an important milestone for Maximo and for the role robotics can play in solar construction. It demonstrates that field robotics can move… The post Robots install 100 MW of solar panels on 1-GW AES project appeared first on Solar Power World.

Report: Cutting red tape in residential solar could save homeowners billions
25 Mar 2026 at 11:00am
by Billy Ludt
A new report from several U.S. industry groups claims that millions of homeowners are facing unnecessary hurdles to owning rooftop solar and battery projects. Frontier Group, Environment America Research & Policy Center and Permit Power published “Solar Permitting Scorecard,” which grades all 50 states on solar permitting policy and also recommends changes to make residential… The post Report: Cutting red tape in residential solar could save homeowners billions appeared first on Solar Power World.

Aurora warns resi installers: Boomers own more homes but aren’t interested in solar
24 Mar 2026 at 4:40pm
by Kelly Pickerel
Aurora Solar has released its fourth annual “Aurora Solar Snapshot,” a look at the policy, financing, consumer and operational trends reshaping the U.S. residential solar market. This year’s findings show the industry entering a new phase defined less by incentives alone and more by affordability, resilience, trust and execution. “The past year tested the solar… The post Aurora warns resi installers: Boomers own more homes but aren’t interested in solar appeared first on Solar Power World.

Construction starts on Arevon’s 250-MW energy storage project in California
24 Mar 2026 at 1:55pm
by Billy Ludt
Arevon Energy has started construction on its 250-MW/1,000-MWh Cormorant Energy Storage Project in Daly City, California. The $600 million facility is expected to start operations 2027, and will be capable of powering approximately 321,000 homes for up to four hours. Arevon will own and operate Cormorant Energy Storage under a long-term offtake agreement with MCE,… The post Construction starts on Arevon’s 250-MW energy storage project in California appeared first on Solar Power World.

Google signs PPAs on 400-MW Texas solar project portfolio
24 Mar 2026 at 1:28pm
by Billy Ludt
Utility solar developer Sunraycer Renewables has arranged two long-term power purchase agreements (PPAs) with Google for the Lupinus and Lupinus 2 solar projects in Hagansport, Texas. Construction started on the projects started last week. “These agreements with Google represent a significant milestone for Sunraycer and underscore the strength of our development platform,” said David Lillefloren,… The post Google signs PPAs on 400-MW Texas solar project portfolio appeared first on Solar Power World.

EDP Renewables’ 150-MW Illinois solar project supports Microsoft
24 Mar 2026 at 1:13pm
by Billy Ludt
EDP Renewables North America (EDPR NA) completed Pleasantville Solar, a 150-MW clean energy project in Fulton County, Illinois. The project will generate enough electricity to meet the equivalent annual demand of more than 39,500 homes and businesses. “Amid skyrocketing power demand in Illinois, Pleasantville Solar is fueling the Prairie State’s economy and communities with reliable,… The post EDP Renewables’ 150-MW Illinois solar project supports Microsoft appeared first on Solar Power World.

WoodMac: US energy storage deployment increased by 52% last year over 2024
24 Mar 2026 at 12:52pm
by Billy Ludt
The U.S. energy storage market hit a record 18.9 GW of battery energy storage system (BESS) installations in 2025, a 52% increase over 2024, according to the latest “U.S. Energy Storage Monitor” report released today by the American Clean Power Association (ACP) and industry analyst Wood Mackenzie. In Q4 2025 alone, 5.8 GW was installed.… The post WoodMac: US energy storage deployment increased by 52% last year over 2024 appeared first on Solar Power World.

Virtual power plant demonstration sets up in Washington, D.C.
23 Mar 2026 at 8:07pm
by Kelly Pickerel
Ecosuite and Ecogy Energy have been selected by the District of Columbia Public Service Commission (DCPSC) to participate in the Solar Aggregation and Advanced Inverter Project, a five-year pilot program exploring virtual power plant usage on the electrical grid servicing Washington, D.C. Through this pilot, Ecosuite will demonstrate how customer-based energy resources can work together… The post Virtual power plant demonstration sets up in Washington, D.C. appeared first on Solar Power World.

Vortex Weather launches HailSafe insurance product
23 Mar 2026 at 5:52pm
by Kelly Pickerel
Vortex Weather Insurance, a provider of parametric weather insurance solutions, has launched its HailSafe parametric hail insurance product. Previously available only through third-party vendors, HailSafe can now be purchased directly from Vortex by brokers and weather‑exposed businesses, including solar projects. HailSafe policies placed through Vortex rely on an independent third‑party hail measurement source, utilizing a combination… The post Vortex Weather launches HailSafe insurance product appeared first on Solar Power World.

New Orleans day shelter to benefit from 44-kW solar array
23 Mar 2026 at 11:54am
by Kelly Pickerel
The Harry Tompson Center day shelter in New Orleans will soon benefit from a renewable energy upgrade thanks to a new partnership with nonprofit solar provider Everybody Solar. The organization will install a 43.8-kW rooftop solar array at the Rebuild Center, home to three mission-driven nonprofits: The Harry Tompson Center, Lantern Light Ministries and Depaul… The post New Orleans day shelter to benefit from 44-kW solar array appeared first on Solar Power World.

Ohio power board cancels 94-MW agrivoltaic solar project
20 Mar 2026 at 2:26pm
by Billy Ludt
The Ohio Power Siting Board (OPSB) voted unanimously to deny the construction of a 94-MW agrivoltaic solar project proposed for Morrow County, Ohio. Open Road Renewables was developing the co-located Crossroads Solar Grazing Center on 570 acres of land sited between Cardington, Lincoln and Westfield Townships. The solar project would have been built on several… The post Ohio power board cancels 94-MW agrivoltaic solar project appeared first on Solar Power World.


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EPRI launches new large load framework to reduce time to power for data centers
24 Mar 2026 at 5:20pm
by Sean Wolfe
EPRI is launching Flex MOSAIC, a framework for large electric loads, developed with 65 utilities and tech providers, to improve data center power access and grid reliability.



Trump administration to pay French company $1B to walk away from US offshore wind leases
24 Mar 2026 at 3:05pm
by Associated Press Editors
The Trump administration will pay $1 billion to TotalEnergies to cancel two offshore wind leases in North Carolina and New York.



Record heat, melting snow: What does it mean for California’s reservoirs?
23 Mar 2026 at 6:50pm
by Clarion Energy Content Directors
California faces a record heat wave impacting its Sierra Nevada snowpack, now at 38% of average for mid-March, complicating water storage.



Why Colorado River negotiations stalled, and how they could resume with the possibility of agreement
23 Mar 2026 at 6:37pm
by Clarion Energy Content Directors
The seven U.S. states in the Colorado River basin are struggling to manage dwindling water supplies, missing a federal deadline for an agreement.



Why shifting from AMI 2.0 to NextWave AMI could define the future of grid intelligence
23 Mar 2026 at 3:58pm
by Jeremiah Karpowicz
By positioning AMI as a cross-cutting platform for grid visibility and DER integration, utilities can move far beyond simple meter-to-cash functions.



Factor this finance and project development roundup: Avantus, Doral, EIB, ForeFront, Form Energy, GSPP
20 Mar 2026 at 8:08pm
by Paul Gerke
Avantus finishes a solar site, Doral finds funding, Italy expands distributed energy, Form takes iron-air tech to Ireland, community solar shows up in New Mexico, and GS Power Partners closes on capital.



Google has integrated 1 GW of data center demand response with US utilities
20 Mar 2026 at 5:46pm
by Paul Gerke
Google announced it has integrated 1 gigawatt of demand response capacity into energy contracts with U.S. utilities, bringing sites online faster while enhancing grid reliability and improving affordability.



Thousands of Moldovans cut off from water after Russian strike on Ukrainian hydropower plant
20 Mar 2026 at 5:07pm
by Associated Press Editors
Tens of thousands of Moldovans have been left without water after a Russian strike on a hydroelectric plant in neighboring Ukraine resulted in oil polluting a major river that flows through both countries.



A rare victory for offshore wind – This Week in Cleantech
20 Mar 2026 at 10:00am
by Paul Gerke
On this episode of the This Week in Cleantech podcast, Jennifer McDermott from the Associated Press discusses an offshore wind project targeted by Trump administration that is now sending power to the New England grid.



Tackling flexibility and stability with envelio CEO Luigi Montana | DTECH Interview Studio
19 Mar 2026 at 8:33pm
by Paul Gerke
At DTECH 2026, we sat down Luigi Montana, CEO of envelio, to discuss how utility conversations are shifting towards affordability, flexibility, and grid stability; and to get a closer look at envelio's Intelligent Grid Platform, including the recent addition of the automated strategic grid planning feature.




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