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

Tigo adds real-time spot market pricing to Predict+ platform
4 May 2026 at 3:34pm
by Kelly Pickerel
Tigo Energy has improved features on its Predict+ platform, now offering integrated real-time spot market pricing for ISO customers in the United States. Predict+ provides utilities with insights into grid demand, renewable generation and energy market dynamics, enhancing the precision, scalability and robustness of energy forecasting to up to 97.5% accuracy through machine learning and… The post Tigo adds real-time spot market pricing to Predict+ platform appeared first on Solar Power World.

Meta signs 250-MW PPA on EDP Renewables’ Arkansas solar project
4 May 2026 at 12:43pm
by Billy Ludt
Facebook parent company Meta and EDP Renewables North America (EDPR NA) have arranged a long‑term power purchase agreement (PPA) for Cypress Knee Solar, a 250‑MW solar energy project to be built in Arkansas. Cypress Knee Solar is Meta’s third new energy agreement with EDPR NA, making the total procured energy between the companies 545 MW.… The post Meta signs 250-MW PPA on EDP Renewables’ Arkansas solar project appeared first on Solar Power World.

SOLV Energy buys utility substation company Roberson Waite Electric
4 May 2026 at 12:11pm
by Kelly Pickerel
SOLV Energy announced it has entered into an agreement to acquire Roberson Waite Electric (RWE), a California-based provider of utility substation construction, testing, commissioning and related infrastructure services. “This acquisition advances SOLV’s strategy to build a diversified, scalable energy and infrastructure services platform aligned with utility investment,” said George Hershman, Chief Executive Officer of SOLV… The post SOLV Energy buys utility substation company Roberson Waite Electric appeared first on Solar Power World.

Verogy completes 7 solar projects for Connecticut trade school system
4 May 2026 at 12:06pm
by Kelly Pickerel
A seven-project portfolio for the Connecticut Technical Education and Career System (CTECS) is nearing completion. Verogy, with help from Connecticut Green Bank, built the seven solar projects totaling 4.7 MW. CTECS will save approximately $5.4 million in energy costs over the lifetime of the systems. Representatives attending a ceremonial ribbon-cutting event at the 756.8-kW carport… The post Verogy completes 7 solar projects for Connecticut trade school system appeared first on Solar Power World.

Project Nexus solar canal demo completes construction in California
1 May 2026 at 1:24pm
by Kelly Pickerel
Project Nexus, the unique solar system being installed over an irrigation canal in California, has completed construction. Launched in 2022, with construction beginning in 2024, Project Nexus is a pilot study designed to test how solar over canals can generate distributed renewable electricity while saving water and conserving land by utilizing existing canal infrastructure. The… The post Project Nexus solar canal demo completes construction in California appeared first on Solar Power World.

Installation starts on 140-MW solar project in West Texas
1 May 2026 at 1:01pm
by Billy Ludt
Construction has begun on Iron Spur Solar, a 140-MWDC utility-scale solar projet in Snyder, Texas. Iron Spur is being developed by utility-scale solar company Levona Renewables, with financial backing from Energea, a renewable energy developer, operator and investor. The Iron Spur project will use single-axis trackers and is expected to generate approximately 317 GWh of… The post Installation starts on 140-MW solar project in West Texas appeared first on Solar Power World.

Pittsburgh energy business incubator ‘flips the switch’ on 291-kW solar project
30 Apr 2026 at 8:11pm
by Billy Ludt
A non-profit business incubator in Pittsburgh, Pennsylvania, centered on advancing regional energy industries now hosts a five-array solar project covering nearly a quarter of its energy output. Solar was installed on five separate roof sections on the Energy Innovation Center’s (EIC) building on Bedford Avenue, just east of downtown Pittsburgh, and overlooking the Allegheny River… The post Pittsburgh energy business incubator ‘flips the switch’ on 291-kW solar project appeared first on Solar Power World.

Enerflo integrates residential solar operating system with Solargraf design tool
30 Apr 2026 at 6:16pm
by Billy Ludt
Enerflo, a residential solar operating system, is integrating with Enphase’s Solargraf platform for an all-in-one digital proposal, design and permitting tool. Enphase Energy Solargraf brings Solargraf’s solar design tool directly into Enerflo’s solar sales and proposal workflow so residential solar companies can generate system designs and customer-ready proposals in the operating system. With this integration,… The post Enerflo integrates residential solar operating system with Solargraf design tool appeared first on Solar Power World.

Silicon Ranch debuts cattle-friendly solar tracker technology in Tennessee
30 Apr 2026 at 5:50pm
by Billy Ludt
Silicon Ranch officially launched its CattleTracker energy and cattle grazing technology today on the Christiana Solar Ranch in Christiana, Tennessee. The facility represents the first-ever commercial deployment of Silicon Ranch’s patented cattle-compatible agrivoltaics platform, designed to cultivate solar energy and regenerative grazing. “CattleTracker was born at the intersection of American energy, American manufacturing and American… The post Silicon Ranch debuts cattle-friendly solar tracker technology in Tennessee appeared first on Solar Power World.

Ameresco completes two solar projects for Maryland school district
30 Apr 2026 at 4:59pm
by Kelly Pickerel
Ameresco is working with Montgomery County Public Schools (MCPS) in Maryland to install more solar. The company has completed a 558.14-kW system at Dr. Martin Luther King, Jr. Middle School and a 244.26-kW at Germantown Elementary School. “We often talk about the future as something that happens to us — a distant destination we are… The post Ameresco completes two solar projects for Maryland school district appeared first on Solar Power World.

Signature Solar to open new distribution warehouse in Nevada
30 Apr 2026 at 4:52pm
by Kelly Pickerel
Distributor Signature Solar announced plans to open a new warehouse and retail location in Reno, Nevada. The facility marks a strategic investment to support the company’s continued growth across the Western U.S., with a grand opening planned later this summer. The Reno location will serve as a key hub for distribution and customer engagement, expanding… The post Signature Solar to open new distribution warehouse in Nevada appeared first on Solar Power World.

2.9-MW carport project completed at El Paso International Airport
30 Apr 2026 at 2:44pm
by Kelly Pickerel
Big Sun Solar has completed two solar carport installations at El Paso International Airport totaling 2.9 MW. The carports cover the rental car and premium parking lots. The solar systems are expected to offset 22% of the airport’s annual electricity use. The projects received funding through federal grants, including $3 million from the Federal Aviation… The post 2.9-MW carport project completed at El Paso International Airport appeared first on Solar Power World.


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Clarion Events North America names new EVP of Energy
4 May 2026 at 1:00pm
by Paul Gerke
Wayne Bishop Jr. has joined Clarion Events North America as Executive Vice President of Energy, overseeing POWERGEN, DTECH, and Factor This.



It’s getting expensive to gas up | Factor This Brief
4 May 2026 at 9:59am
by Paul Gerke
It's getting awfully expensive to fill your tank in the United States. Meanwhile, solar energy runs rampant; The Orange County Convention Center doubles its rooftop generation, SunPower clears debt, Energea starts construction in Texas, and Georgia Power helps Kia with a solar canopy.



Non-compliance with a looming NERC deadline could cost clean energy owners and operators, big time
1 May 2026 at 3:06pm
by Paul Gerke
Owners of inverter-based resources (IBRs) have been required to register with NERC by May 15, 2026, or face steep penalties.



How VPPs could improve grid reliability and save utilities 40% over gas peaker plants
1 May 2026 at 11:00am
by Jeremiah Karpowicz
A new report outlines how virtual power plants can free up capacity on the existing grid while highlighting how VPPs can also help meet new load growth driven by data centers.



Are Trump’s efforts against clean energy in vain? – This Week in Cleantech
1 May 2026 at 10:00am
by Paul Gerke
On this episode of the This Week in Cleantech podcast, Oliver Milman from The Guardian discusses how the clean energy industry is pushing forward despite Trump's aggressive efforts to suppress it.



Iron flow and sodium-ion battery manufacturers to join forces
30 Apr 2026 at 7:39pm
by Paul Gerke
ESS Tech has signed a letter of intent with Alsym Energy to add sodium-ion batteries to its iron flow-focused portfolio.



Democrats investigate as Trump OKs almost $2 billion in taxpayer money to end offshore wind projects
30 Apr 2026 at 6:40pm
by Associated Press Editors
The Trump administration is spending nearly $2 billion to incentivize energy companies to abandon U.S. offshore wind projects, prompting a congressional investigation by Democrats.



FERC order avoids $4.9B in costs across 19 transmission projects
30 Apr 2026 at 5:11pm
by Paul Gerke
19 recently completed transmission projects in three different regions reduced costs by 38% through competitive bidding, a byproduct of FERC Order 1000.



This California battery tech company is close to launching the first large-scale advanced electrolyte facility in the US
29 Apr 2026 at 8:45pm
by Sean Wolfe
Anthro Energy announced that the U.S. Department of Energy has authorized the next phase of its $24.9 million award for a Kentucky manufacturing facility.



New Texas solar panel recycling facility could process up to 600,000 solar panels per year
29 Apr 2026 at 7:28pm
by Sean Wolfe
Clean Earth launched solar panel recycling services at its Lancaster, Texas facility after Texas Commission on Environmental Quality approval.




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