American Solar Repair Makes the Switch to the RT-MINI

American Solar Repair has a unique focus in the solar industry: rather than install new solar panels on customers' homes, they remove existing panels on roofs that have leaks or other problems and reinstall the panels using new mounting hardware.

Nextracker and BCI Steel Renovate Abandoned Pittsburgh Steel Factory to Serve Growing U.S. Utility-Scale Solar Market

This is Nextracker's third new factory, adding to the company's new Texas and Arizona factories announced in April and May, towards building 10 GW of annual domestic solar tracker capacity

Five Myths About DC Power Optimizers

While it is very common for solar installers in the U.S. to install so-called power optimizers in PV systems to meet the local electrical code requirements, these devices are subject to considerable controversy in the rest of the world.

How Russia Sanctions Are Impacting the US Alternative Energy Market

America and other nations are taking a stance against Russia since the country invaded Ukraine. The Biden-Harris Administration established immediate sanctions, which negatively impacted America's economic stability.

A Deep Dive Into Improving The ROI For Commercial PV Solar Systems

As with any investment, the two main ways to improve the ROI of a commercial PV system is to increase energy production (and therefore annual revenue) and decrease lifetime costs. Let's take a deeper look at how this can be done in commercial PV installations.

Evaluating the Potential of Green Aviation in 2022

The need for green aviation becomes increasingly critical as climate concerns grow more severe. Where does the industry fall today with this technology, and what does it need to improve?

New Additives to Perovskite Tandem Solar Cells Boost Efficiency, Stability

Scientists at NREL have demonstrated a tin-lead perovskite cell that overcomes problems with stability and improves efficiency. The new cell, a tandem design with two layers of perovskites, measured a 25.5% efficiency.

Monetize That Runway!

Public airports across the U.S. face a similar challenge: a fixed revenue model with limited opportunity for growth. Fortunately, many have an untapped resource that they can turn into a source of predictable, long-term income - the open space around their runways.

Is the Future of Residential Solar Shingle Roofing?

Solar shingles look nearly identical to traditional asphalt shingles. They have rectangular shapes that lay across a roofing structure, covering it with the same cornered edges that people can recognize from the street.

How Keeping It Simple Can Lower O&M Costs

To mitigate the increasing cost of running a utility-scale solar project, many owners and operators have switched their focus from CapEx to operations and maintenance (O&M).

Sustainable roads of the future--Canada is home to world's first sound absorptive solar highway noise barrier

Mitrex is the world's largest designer and manufacturer of integrated solar products that produce sustainable and renewable electricity to transform any exterior surface into an energy-generating power plant.

Experts Forecast the Wind Plant of the Future To Be Taller and More Economical

In the most-likely scenario, the experts predicted that hub height for newly installed onshore wind turbines will reach 130 meters in 2035, rather than the 115-meter forecast offered in a 2015 survey.

New Breakthrough Could Give Hydrogen Fuel Vehicles More Traction in the Market

Scientists are assessing hydrogen fuel cells' compatibility with personal and public transportation processes. New technological breakthroughs in hydrogen production could expand the sector and make the Earth a bit cleaner.

US DOE Closes $504.4 Million Loan to Advanced Clean Energy Storage Project for Hydrogen Production and Storage

The hub will use Utah's unique geological salt domes to store green hydrogen across two massive salt caverns, each capable of storing 150 gigawatt hours of energy.

Operating Principles for Lead Acid Batteries

GEL, AGM (Absorbed Glass Mat), and Flooded batteries are all lead-acid batteries. The primary difference is how the electrolyte is handled. Each type of battery has its own optimal charging characteristics.

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