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

Solar United Neighbors organizing another group purchase program in Denver
25 Sep 2026 at 1:21pm
by Billy Ludt
Solar United Neighbors (SUN) and Rewiring America will host an energy focused event on Tuesday, September 29, from 5:30 to 7 p.m. at the Montclair Recreation Center in Denver, Colorado. Residents can learn how rooftop solar, battery storage and heat pumps work, and how group purchasing and available incentives can make clean-energy home upgrades more… The post Solar United Neighbors organizing another group purchase program in Denver appeared first on Solar Power World.

Power Electronics building 40 GW manufacturing campus in Houston
25 Sep 2026 at 12:59pm
by Billy Ludt
Power Electronics, a company producing inverters for solar energy, storage and data center markets, celebrated the groundbreaking of its future campus in Houston, Texas. Located on more than 53 acres, the new campus is a significant expansion of Power Electronics’ manufacturing footprint in the United States. The project will include two buildings sized at approximately… The post Power Electronics building 40 GW manufacturing campus in Houston appeared first on Solar Power World.

Otovo adds InCharge Energy’s EV maintenance skills to service offering
25 Sep 2026 at 12:33pm
by Kelly Pickerel
Otovo is partnering with InCharge Energy, a national provider of EV charging installation and maintenance services, to offer Otovo commercial customers with a single service relationship covering solar, battery storage and EV charging equipment. Together, Otovo and InCharge will offer each other’s preventive maintenance plans, with each company dispatching its own technicians, expanding the footprint… The post Otovo adds InCharge Energy’s EV maintenance skills to service offering appeared first on Solar Power World.

Student-funded solar project gets expansion at UToledo
24 Sep 2026 at 7:04pm
by Kelly Pickerel
Each semester, students at the University of Toledo in Ohio are asked if they’d like to add $5 to their tuition bill to fund sustainability activities across campus. A committee of undergraduate and graduate students, the Student Green Fund, has been managing those extra dollars since 2017, supporting green initiatives including installing high-efficiency hand dryers… The post Student-funded solar project gets expansion at UToledo appeared first on Solar Power World.

Illinois solar project adapts layout to train tracks, wetland and existing power lines
24 Sep 2026 at 5:59pm
by Kelly Pickerel
Cultivate Power has officially powered up the Bowes Solar project. Located on a 22-acre farm in Elgin, Illinois, this community solar initiative consists of two installations — a 4.975-MW site and a 4.25-MW site — that will generate electricity for the ComEd territory. Developing the Bowes Solar property required a specialized approach, since adjacent train tracks, high-voltage… The post Illinois solar project adapts layout to train tracks, wetland and existing power lines appeared first on Solar Power World.

B2U, LGES partner on battery repurposing for grid-scale applications
24 Sep 2026 at 1:01pm
by Kelly Pickerel
Battery repurposing company B2U Storage Solutions is partnering with LG Energy Solution to explore business opportunities in the battery energy storage systems (BESS) space across the United States. The partners plan to use B2U Storage Solutions’ patented technologies to repurpose LG Energy Solution EV batteries for grid-scale energy storage, generating economic value by extending their use before recycling. “This partnership advances… The post B2U, LGES partner on battery repurposing for grid-scale applications appeared first on Solar Power World.

NYSERDA approves 1.7 GW of new state renewable energy projects
23 Sep 2026 at 6:29pm
by Billy Ludt
The New York State Energy Research and Development Authority (NYSERDA) is initiating eight new bulk energy storage projects and 13 large-scale renewable energy projects in the state. Combined, these projects are expected to provide 1.7 GW of new large-scale energy resources, create more than 1,000 family-supporting jobs and generate over $3.7 billion in private investment.… The post NYSERDA approves 1.7 GW of new state renewable energy projects appeared first on Solar Power World.

Pisgah installs additional solar projects for Asheville community housing developer
23 Sep 2026 at 4:06pm
by Kelly Pickerel
Local solar installer Pisgah Energy recently completed a series of solar projects for Mountain Housing Opportunities (MHO), a non-profit community developer in Asheville, North Carolina, that helps create more affordable and sustainable futures for families in the area. MHO’s newest housing communities, Star Point Apartments and Lakeshore Villas, sport solar arrays that will contribute to cleaner air… The post Pisgah installs additional solar projects for Asheville community housing developer appeared first on Solar Power World.

Span signs Sunrun as installation partner for XFRA distributed data center solution
23 Sep 2026 at 3:52pm
by Kelly Pickerel
Earlier this year, grid-edge energy company Span launched XFRA, a distributed data center solution. Comprising a distributed network of compute nodes located in residential and small commercial spaces, XFRA enables both the immediate and future compute needs of hyperscalers, neoscalers and AI cloud providers. Span has now established an installation partner, in which Sunrun will provide home solar and… The post Span signs Sunrun as installation partner for XFRA distributed data center solution appeared first on Solar Power World.

Commerce is watching polysilicon imports to stop stockpiling
23 Sep 2026 at 3:39pm
by Kelly Pickerel
To prevent stockpiling polysilicon and its derivatives ahead of Sec. 232 tariff initiation, the Dept. of Commerce’s Bureau of Industry and Security (BIS) has issued a temporary final rule explaining how it will monitor imports. In August, the Trump administration announced tariffs and minimum import prices on polysilicon and its derivatives under Sec. 232 of… The post Commerce is watching polysilicon imports to stop stockpiling appeared first on Solar Power World.

Aurora Solar updates services, expands to UK
22 Sep 2026 at 4:03pm
by Billy Ludt
Residential solar design and financing company Aurora Solar has updated its services in the United States and is expanding to the United Kingdom. “In the U.S., the industry just went through one of its toughest stretches in recent history, and in the U.K. and Europe, the industry is rapidly evolving. That’s why our answer is… The post Aurora Solar updates services, expands to UK appeared first on Solar Power World.

PureSky Energy builds Illinois community solar project for low-income residents
22 Sep 2026 at 2:19pm
by Billy Ludt
Independent power producer PureSky Energy has started commercial operations at McLean 1 Community Solar, which is the company’s first solar project in Illinois. “Launching McLean 1 as our first project in Illinois — and dedicating it entirely to income-eligible households — is an important milestone for PureSky,” said Nicholas Topping, VP of community solar at… The post PureSky Energy builds Illinois community solar project for low-income residents appeared first on Solar Power World.


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Energy Understood. All Factored In.

Iran war energy crisis backs Bangladesh into a corner — This Week in Cleantech
25 Sep 2026 at 4:23pm
by Jeremiah Karpowicz
On this episode of the This Week in Cleantech podcast, David Fickling from Bloomberg discusses how Bangladesh's garment industry is coping with the Iran war's disruption of the energy supply chain. 



Powering awareness: Bringing the reality of the grid to the public
25 Sep 2026 at 3:54pm
by Jeremiah Karpowicz
OATI’s Powering Independence campaign on National Geographic showcased what it means for utilities to keep the lights on.



Energy Department will spend $2 billion to squeeze more electricity from the aging power grid
24 Sep 2026 at 5:34pm
by Associated Press Editors
The Energy Department will invest nearly $2 billion in 31 projects across 26 states to enhance the power grid, increasing capacity by over 23 gigawatts.



How can utilities best approach wildfire risk in the Northeast?
24 Sep 2026 at 5:20pm
by Jeremiah Karpowicz
Approaches to Wildfire Risk in the Northeast: Situational Awareness and Emergency Management session will detail how Avangrid successfully adapted western wildfire risk models for northeastern environments.



Scaling DERs for reliability and resilience | Factor This Policycast
24 Sep 2026 at 10:00am
by Paul Gerke
This episode of the Factor This Policycast explores how customer-sited technologies, including batteries, smart thermostats, backup generators, microgrids, rooftop solar, and flexible load, can be aggregated and operated as dependable grid assets.



Harnessing the electricity supercycle to build US energy stability
23 Sep 2026 at 10:00am
by Frederic Godemel
Sustained disruption could provide the push needed to rebuild our energy systems faster, laying the groundwork for lasting stability, writes contributor Frédéric Godemel of Schneider Electric.



DOE targets next-gen geothermal development with $99M for field-scale tests, exploration drilling
22 Sep 2026 at 7:16pm
by Sean Wolfe
The U.S. Department of Energy announced over $99 million for 21 geothermal energy projects across the United States to advance technology and exploration.



Hydropower licensing needs a refresh – could this new bill do the job?
21 Sep 2026 at 7:09pm
by Sean Wolfe
The U.S. Senate has passed the Hydropower Relicensing Transparency Act, aimed at improving hydropower licensing efficiency.



Look what DERs can do: 580 MW sent to the grid in largest-ever VPP dispatch
21 Sep 2026 at 3:34pm
by Paul Gerke
During a heat wave on the evening of September 9, 2026, Sunrun and Tesla dispatched more than 580 megawatts to the California grid in the largest VPP demonstration to date.



AMI-enabled grid edge intelligence improves affordability for utilities
21 Sep 2026 at 2:15pm
by Prasanna Venkatesan
AMI 2.0 closes the grid intelligence gap, helping utilities improve affordability, writes contributor Prasanna Venkatesan, CCO of Landis+Gyr.




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