RNG Remains the Most Immediate, Cost-Effective Way to Decarbonize Heavy-Duty Transportation Washington, DC – Last calendar year marked the fifth consecutive year that commercial fleets in the State of California fueled by bio-CNG (renewable natural gas, or RNG) achieved a carbon-negative transportation outcome, according to a report released today by The Transport Project (TTP) and RNG Coalition alongside partner California Renewable Transportation Alliance (CRTA). Lowest …

The post RNG-Fueled Fleets in California Mark Five Years of Carbon-Free Outcomes appeared first on Alternative Energy HQ.

Chances are, you’re reading or watching this blog from the comfort of your smartphone or laptop—devices powered by rechargeable batteries, connected through a...

The post Let’s Get Critical appeared first on Cleantech Group.

By Joel Jaeger, Katrina McLaughlin, Lori Bird and Karl Hausker   Building a clean, reliable, cost-effective power grid will require many different types of energy. The bulk will come from solar and wind; but since these aren’t available 24/7, 365 days a year, they must be paired with a smaller amount of clean, “firm” power that’s always available when needed. …

The post Next-Generation Geothermal Can Help Unlock 100% Clean Power appeared first on Alternative Energy HQ.

Hydroelectric energy is the “backbone of clean power,” but an urgent need to improve efficiencies is driving engineers to explore a whirlwind of options Among alternative energy solutions, wind, solar, and hydrogen capture the majority of attention. Yet the combined output from these sources pales in comparison to that of hydroelectric power. Producing more than …

The post Redefining Renewable Energy: A Critical Push to Optimize Hydroelectric Power Efficiency appeared first on Alternative Energy HQ.

Developed by NuGen Capital Management, the Bristol Landfill Solar Project will generate enough renewable energy to power 700+ homes and businesses.  Bristol,  R.I. (July 25, 2024)— The Bristol Landfill Solar Project, Rhode Island’s largest closed landfill solar site, is officially operational. NuGen Capital Management, LLC, the project developer, joined Toray Plastics (America), Inc. and other partners …

The post State, Municipal Leaders Celebrate the Official Launch of Rhode Island’s Largest Closed Landfill Solar Site   appeared first on Alternative Energy HQ.

The international biofuels industry has found an unlikely ally in the waste management sector. A heightened global urgency to reduce greenhouse gas emissions (GHGs) is incentivizing renewable fuels production like never before, but the International Energy Agency (IEA) recently warned of an impending feedstock shortage for biodiesel, renewable diesel and biojet (aviation fuel) production, estimated …

The post Merging Net Zero With Zero Waste: One solution to biofuel feedstock shortage appeared first on Alternative Energy HQ.