Scientists Show Large Impact of Controlling Humidity on Greenhouse Gas Emissions

While the energy used to power air conditioners has clear implications on greenhouse gas emissions, the impact from removing moisture from the air has escaped in-depth study until now.

Should More Land Be Dedicated to Renewable Energy?

Renewables like wind and solar require at least 10 times more land per unit of power than coal or natural gas-fired plants. Yet, many people consider them more sustainable than fossil fuels because they don't directly emit greenhouse gasses.

Waterotor Unveils "The Big Cajun," a 20MW Hybrid Ocean Energy-Generating System

The 20-megawatt Big Cajun is the first hybrid ocean system that simultaneously extracts energy from slow-moving water and wind. This worldwide, patented technology utilizes unique rotor stacks in any water speed and conventional wind turbines to extract power.

Evaluating the Growth Trajectory for Electric Service Vehicle Adoption

The electric service vehicle market lags behind overall EV adoption. Vans and trucks accounted for just 1% of EV sales in 2020, raising the total to 400,000 globally.

Q CELLS and Helmholtz-Zentrum Berlin achieve record efficiency of 28.7% for 2-terminal perovskite-silicon tandem solar cell

The joint achievement from Q CELLS and Helmholtz-Zentrum Berlin sets a new world record for 2-terminal tandem solar cell efficiency based on perovskite top-cell technology and using a mass-production-ready silicon bottom cell based on Q.ANTUM technology.

Beyond Fossil Carbon? Green Electricity Is Opening Doors to Low-Emission Alternatives for Making Fuels and Chemicals

With Extensive Data, Broad Analyses, and Detailed Models, NREL Scientists and Collaborators Stake the Boundaries of Producing Chemicals and Fuels From Carbon Dioxide, Biomass, and Renewable Electricity

What Is the Site Renewables Map for Energy Potential?

On February 8, the Nature Conservancy launched the Site Renewables Right map. The tool shows where the most impactful places to build new renewable energy infrastructure are within the central U.S.

Can the Salton Sea geothermal field prevent the coming lithium shortage?

University of California, Riverside scientists will join a first-of-its-kind effort to map out California's so-called "Lithium Valley," and learn whether it can meet America's urgent demand for lithium in a sustainable, environmentally friendly way.

Why Are Wind Turbines Getting Larger?

Larger devices produce more emission-free electricity than smaller variants. Sustainability policies and regulations, like the United Nations (UN) Paris Agreement, may influence wind power's continuous expansion.

Turlock Irrigation District Selected to Pilot First-In-The-Nation Water-Energy Nexus Project Involving Solar Panels Over Canals

Ground to break this fall, providing proof of concept for University of California academic study; energy storage to be incorporated

Solis Helps Beijing Achieve the First "Carbon-Neutral Winter Olympics"

The installed capacity of this project is 128kW, with an annual power generation of 140,000 kWh. The green energy generated by the solar roof can offset about 90 tons of carbon dioxide each year.

What Technology Is Required for Airlines to Turn to Hydrogen?

A recent study indicates hydrogen planes could account for one-third of passenger air traffic by 2050. Let's look at the technology necessary for these aircraft to run.

IGS to deliver vertical farming solution supporting first solar-powered commercial scale farm in Perth, Australia

The four-tower industrial scale farm will be the centrepiece of the site. It will generate 120 tonnes of produce per annum when it is fully operational next year - including lettuce, spinach, kale and basil, as well as the indigenous crops.

NUS research team sets new efficiency record for solar cell technology

Their solar cells made using perovskite and organic materials achieve a power conversion efficiency of 23.6%, approaching that of conventional silicon solar cells

State-of-the-Art Solar Training Centre in Ghana handed over

The Solar Training Centre is a dedicated space at the TTU campus that from now on will be the home of practical and application-focused solar photovoltaic training.

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