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Is Production of Perovskite-Silicon Solar Cells Scalable?

Is Production of Perovskite-Silicon Solar Cells Scalable?

Research highlights design and material considerations for manufacturing high-efficiency perovskite-silicon tandem solar cells at scale. Here’s…


Floating Offshore Wind Farms Show Growing Potential

Floating Offshore Wind Farms Show Growing Potential

A new study thoroughly examining floating offshore wind turbine design benefits and drawbacks will help engineers looking to improve offshore wind…


Engineering Bioelectric Bacteria to Produce Renewable Energy

Engineering Bioelectric Bacteria to Produce Renewable Energy

Researchers were able to bioengineer E. coli to more efficiently produce electricity, making the modified E. coli capable of processing wastewater…


Toyota’s Hilux Hydrogen Fuel Cell Pickup

Toyota’s Hilux Hydrogen Fuel Cell Pickup

While Toyota has been slow to develop electric vehicles, the Japanese company has announced plans for a hydrogen-powered pickup truck.


The Hope and Hype for Hydrogen Part II

The Hope and Hype for Hydrogen Part II

Is all the zero-carbon hype over hydrogen justified, or is it simply a distraction?


Tandem Solar Cells Are Breaking Records

Tandem Solar Cells Are Breaking Records

Breakthroughs in tandem solar cell technology are making solar generation more efficient and adaptable for multiple uses


The Hype and Hope for Hydrogen Part I

The Hype and Hope for Hydrogen Part I

In part one of this op-ed, Kevin Clemens examines the potential and problems associated with hydrogen production and use.


Next-Gen Solar Power for Underwater Vehicles

Next-Gen Solar Power for Underwater Vehicles

Solar cells can be a useful power source for autonomous underwater vehicles combined with rechargeable batteries. However, limitations in…


How Is Retractable Solar Roof Technology Redefining EV Charging?

How Is Retractable Solar Roof Technology Redefining EV Charging?

Retractable solar roofs made from flexible, glass-free PV panels can be used to charge electric vehicles in areas where snow is common.


‘REDi’ for Hydro: Virtually Visualizing Hydropower’s Potential

‘REDi’ for Hydro: Virtually Visualizing Hydropower’s Potential

The National Renewable Energy Laboratory has pioneered a virtual space with the help of engineers and design teams to showcase current research and…


Engineers, Social Scientists Can Bridge the Renewable Energy Technology Gap

Engineers, Social Scientists Can Bridge the Renewable Energy Technology Gap

For renewable energy technologies to take off, engineers and social scientists must work together to bridge the gap between technology and society,…


Is Hydrogen’s Future Powered by Nuclear?

Is Hydrogen’s Future Powered by Nuclear?

Hydrogen energy holds much potential in clean energy but is woefully underutilized. While hydrogen fuel cells are quite clean, the process of…


tech insights Sep 15, 2023 by Jane Marsh
Discussing the Impact of Chinese Restrictions on Semiconductor Metals

Discussing the Impact of Chinese Restrictions on Semiconductor Metals

Chinese restriction of germanium and gallium exports could have big implications for the global electronics industry. 


tech insights Sep 15, 2023 by Jake Hertz
How Does Closed-Loop Pumped Hydro Storage Measure Up?

How Does Closed-Loop Pumped Hydro Storage Measure Up?

How does the global warming potential of closed-loop pumped storage hydropower systems stack up against other types of energy storage? A new life…


New Algorithms Push Toward High-Fidelity EMT Modeling for Grid Data Analysis

New Algorithms Push Toward High-Fidelity EMT Modeling for Grid Data Analysis

Oak Ridge National Laboratory is pioneering research to make high-fidelity electromagnet transient models for grid data analysis.


tech insights Sep 13, 2023 by Jake Hertz
How Are Renewables Faring in the US Generation Mix So Far in 2023?

How Are Renewables Faring in the US Generation Mix So Far in 2023?

While electrical generation from renewables remained relatively flat in the first half of 2023, utility-scale solar thermal and photovoltaic (PV)…


Thermal Battery Technology Offers Low-cost Energy Storage for Industry

Thermal Battery Technology Offers Low-cost Energy Storage for Industry

Rondo Energy has announced $60 million in funding from a syndicate of leading cleantech investors to advance their innovative heat battery energy…


NREL Builds Detailed Database for Wind, Solar Materials

NREL Builds Detailed Database for Wind, Solar Materials

The National Renewable Energy Laboratory unveiled a database of essential materials used in wind and solar technologies, including rare earth…


A Dirty Business: Energy Workforce Trends

A Dirty Business: Energy Workforce Trends

In tracking 300 million job changes from the fossil fuel sector to clean energy, research sheds light on the workforce impacts of the U.S.’s…


Solar-Plus-Storage Plants Dominate Hybrid Power Growth in 2022

Solar-Plus-Storage Plants Dominate Hybrid Power Growth in 2022

New data from Lawrence Berkeley National Laboratory tracks last year’s immense growth in hybrid power plants, particularly in solar-plus-storage…