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World’s Smallest Nation Goes All-In on Solar With Agrivoltaics

World’s Smallest Nation Goes All-In on Solar With Agrivoltaics

Vatican City has signed a deal to complete its transition to 100% solar energy while preserving local croplands through agrivoltaics.


High-Speed X-Ray Looks Inside Battery Cells During Testing

High-Speed X-Ray Looks Inside Battery Cells During Testing

Fraunhofer EMI’s one-of-a-kind system films thermal runaway inside large prismatic cells at up to 1,000 frames per second.


tech insights Sep 07, 2026 by Luke James
Big Moves Propel eVTOLs Closer to Autonomous Flight and More

Big Moves Propel eVTOLs Closer to Autonomous Flight and More

Archer Aviation is developing pilotless eVTOLs, CATL is ready to produce safer batteries, and Florida is building out its flight testing track.


London Microgrid Turns Buildings into Local Power Generators

London Microgrid Turns Buildings into Local Power Generators

The microgrid combines wind, solar, and energy storage at the building level to provide 80% of a London college’s energy needs.


Mirror, Mirror in the Sky: Satellite Solar Ready for Trial

Mirror, Mirror in the Sky: Satellite Solar Ready for Trial

Reflect Orbital could be months away from launching mirrored satellites into orbit to harvest sun energy at night, in winter, or in bad weather.


Making Waves: Ocean Energy Technology Surging Ahead

Making Waves: Ocean Energy Technology Surging Ahead

Wave energy generators are emerging as an innovative technology that can harness the ocean's constant motion.


Moon Power: NASA Explores Fuel Cells for Artemis Missions

Moon Power: NASA Explores Fuel Cells for Artemis Missions

Regenerative fuel cells could provide long-term, lightweight energy storage to meet the astronauts’ energy needs on a moon base.


DC-DC Converter Modules Propel Formula EV Race Car to Victory

DC-DC Converter Modules Propel Formula EV Race Car to Victory

The Japanese student team implemented Vicor Power’s DC-DC converter modules to lighten up their winning car and improve performance.


BYD Launches Faster-Charging 2nd Gen Blade Battery

BYD Launches Faster-Charging 2nd Gen Blade Battery

BYD has introduced the second-generation Blade Battery for electric vehicles, featuring faster charging and improved cold-weather performance.


tech insights Mar 19, 2026 by Jake Hertz
Deep Pockets, Deep Wells: The Push for Geothermal

Deep Pockets, Deep Wells: The Push for Geothermal

Funding, lithium extraction, and mine-water heating projects could signal growing, worldwide momentum for geothermal energy.


3 Solar Innovations Tackle Efficiency, Durability, and Storage

3 Solar Innovations Tackle Efficiency, Durability, and Storage

Studies advance perovskite manufacturing, solar cell durability, and energy storage through a solar-hydrogen combination.


Sensorless Method Detects Solar Faults Using Inverter Data Only

Sensorless Method Detects Solar Faults Using Inverter Data Only

Australian researchers have developed software that detects photovoltaic underperformance using only standard AC inverter data.


tech insights Mar 11, 2026 by Jake Hertz
Old Salt To Deliver Nuclear Power for Modular Reactors

Old Salt To Deliver Nuclear Power for Modular Reactors

Natura’s molten-salt nuclear reactors will use the same coolant salt used in a historic experiment from the 1960s.


Envelio’s Grid Connection Navigator Eases DER Project Planning

Envelio’s Grid Connection Navigator Eases DER Project Planning

Envelio's tool uses continuously updated, interactive maps to streamline planning and grid connection of distributed energy resources.


NREL Offers ‘Swiss Army Knife’ Tool for Wave Energy Development

NREL Offers ‘Swiss Army Knife’ Tool for Wave Energy Development

The open-source multi-tool platform can help designers build better wave energy converters.


‘Honeycomb’ Floating Solar Panels To Lead PV Project in France

‘Honeycomb’ Floating Solar Panels To Lead PV Project in France

Floating solar panels will become part of a hybrid photovoltaic project in France, continuing a growing trend for renewable energy in tight spaces.


Digital Twin Helps Italian Port Optimize Power Flow

Digital Twin Helps Italian Port Optimize Power Flow

AcegasApsAmga will use Siemens’ Gridscale X software to create a digital twin of the power grid in Trieste, Italy, to modernize and optimize…


tech insights Jun 30, 2025 by Luke James
‘Plant-as-a-Product’ Offers Solution for Making Green Hydrogen

‘Plant-as-a-Product’ Offers Solution for Making Green Hydrogen

Wison Engineering and Sungrow Hydrogen have partnered to transform green hydrogen production with a streamlined, scalable approach.


Self-Charging Drones Offer Utilities Continuous Line Maintenance

Self-Charging Drones Offer Utilities Continuous Line Maintenance

Nomadic Drones’ self-charging aerial tech lets drones live on the grid, offering nonstop inspection for power lines and helping utilities…


EVs Shift to Axial, Dual-Rotor and Magnet-Free Drives

EVs Shift to Axial, Dual-Rotor and Magnet-Free Drives

Electric vehicle motor architecture is evolving rapidly, with axial-flux, dual-rotor, and magnet-free designs advancing efficiency and integration.


tech insights Jun 19, 2025 by Luke James