Solar panels: Great moments from more than 140 years of innovation

George Cove stands with his third solar array. From

From a New York rooftop in the 1800s to their first journey to space. From kidnappings and bribery to a world-changing mistake with an inkwell… Solar panels are one of humanity’s greatest inventions, and their history is more fun than you thought.

Continue Reading

Category: Technology

Tags: , , , ,

Continue reading Solar panels: Great moments from more than 140 years of innovation

Open Source Residential Energy Storage

An L-shaped orange mounting structure with two white reservoirs on top, a set of pumps on the outer bottom edges, and a membrane cell bolted together in the center. The parts are connected by a series of transparent tubes.

Battery news typically covers the latest, greatest laboratory or industry breakthroughs to push modern devices further and faster. Could you build your own flow battery stationary storage for home-built solar …read more Continue reading Open Source Residential Energy Storage

Giant dual-rotor wind turbine takes to the seas

OceanX under tow

The world’s largest single-capacity floating wind platform has set to sea and the builder released images of the operation. Mingyang’s OceanX is set to travel 191 nm (220 miles, 354 km) over the next three days to its final offshore destination.

Continue Reading

Category: Energy, Science

Tags: , , ,

Continue reading Giant dual-rotor wind turbine takes to the seas

Giant dual-rotor wind turbine takes to the seas

OceanX under tow

The world’s largest single-capacity floating wind platform has set to sea and the builder released images of the operation. Mingyang’s OceanX is set to travel 191 nm (220 miles, 354 km) over the next three days to its final offshore destination.

Continue Reading

Category: Energy, Science

Tags: , , ,

Continue reading Giant dual-rotor wind turbine takes to the seas

Megawatt-scale wave energy project inches closer to realization

Eco Wave Power has been floating its wave energy system for more than 10 years, where the rise and fall of coastal waters drives hydraulic pistons that run a generator to produce electricity. Now the company is getting ready to build its first megawatt… Continue reading Megawatt-scale wave energy project inches closer to realization

Cheap heat-storing ‘firebricks’ projected to save industries trillions

Transitioning to 100% renewable energy globally would be cheaper and simpler using firebricks, a form of thermal energy storage with roots in the Bronze Age, to produce most of the heat needed for industrial processes, according to a new Stanford study… Continue reading Cheap heat-storing ‘firebricks’ projected to save industries trillions

Massive 40-MW floating wind turbine array wins major tick of approval

While the quest for pulling more megawatts from wind turbines has generally led to bigger and bigger rotors on turbines of conventional design – like this monster 22-MW number in China – Norway’s Wind Catching Systems (WCS) has taken a different path. … Continue reading Massive 40-MW floating wind turbine array wins major tick of approval

Wind energy blows away coal-fired power in the US

Good news for planet Earth, at least as far as the data shows for the United States. According to the US Energy Information Administration, in the five years from 2019 to 2024, in March and April specifically, electricity production using wind power ha… Continue reading Wind energy blows away coal-fired power in the US

World’s first dual-tower solar thermal plant boosts efficiency by 24%

Two 650-foot-tall (200-m) towers have risen in China’s Gansu Province. Combined with an array of 30,000 mirrors arranged in concentric circles, the new facility is expected to generate over 1.8 billion kilowatt-hours of electricity every year.Continue … Continue reading World’s first dual-tower solar thermal plant boosts efficiency by 24%

New hybrid perovskite solar cell boasts long life and high efficiency

In the world of solar cell technology, perovskite materials are poised to take on the current reigning champion silicon, but their stability is holding them back. Now, scientists in China have developed a new type of hybrid perovskite that boasts a ver… Continue reading New hybrid perovskite solar cell boasts long life and high efficiency