Competition for fridges and heat pumps: Thermogalvanic cell is three times more efficient
No compressor, no displacement, no thermodynamic cycle. Researchers have found a method that could make cooling and heating much more efficient.
Renewable
additional restrictions: Renewable
Deal | Anker Solix C1000 Power Station gets a huge 57% discount that brings it down to $429
Anker is running a promo on its Solix power solutions, and it includes a huge discount on the Solix C1000 portable power station. The power station, which launched for $1000, is now available to buy for just $429 for a limited tim...
Thin-film solar cell achieves record efficiency
These CIGS cells are flexible and require only a fraction of the material used for silicon solar cells. Combining them with perovskite significantly improves their efficiency.
The largest renewable project in the world seeks permission to begin construction
The Western Green Energy Hub project, located in Australia, will have an area similar to El Salvador and a total installed capacity of 70 gigawatts (GW). After obtaining environmental permission, the hub is expected to begin const...
Vienna aims to cut reliance on Russian gas with $21 billion push for heat pumps and geothermal energy
Austria's capital is investing $21 billion in energy efficiency projects to end its dependence on natural gas imports from Russia. Instead, heat pumps, geothermal energy and other local supply systems are being expanded to heat Vi...
After decades of prohibition, Italy plans to go back to nuclear energy by 2027
The government is working on a bill to create simplified procedures for nuclear power plants, that is planned to be ready by 2027. This technology seeks to complement renewable sources.
Global electricity storage potential greater than electricity demand
Pumped storage power plants for storage instead of batteries or accumulators? These offer a number of advantages, including location flexibility, minimal harm to existing ecosystems and a way of conveniently storing electricity pr...
Pebble readies the Pebble Flow smart RV for production
Pebble has readied the Pebble Flow for a spring 2025 launch as the world's first RV that can reverse charge the EVs towing it, be driven remotely like an RC toy, and deploy itself at camp sites.
Aluminum solid-state battery retains 99% capacity after 10,000 charging cycles
In addition to the remarkable longevity, the study claims that charging efficiency, operational safety and recyclability are also major strengths of this new solid-state battery. At first glance, the energy storage disappoints in ...
New long-lasting NaS battery is made with lavender oil
Making batteries from inexpensive and widely available materials is of particular interest for EV makers who are looking to reduce their production costs. This new energy storage could also contribute to the clean energy transitio...
Plastic supercapacitor breaks records for capacity and service life
PEDOT is a conductive polymer that protects electronics from static discharges, but it can also store electricity. So much and so often that it could conceivably be used as an energy storage device.
Trump announces National Energy Emergency and imposes a temporary ban on offshore wind leases
President Donald Trump signed orders to expedite the development, production, and transportation of domestic energy resources as part of the National Energy Emergency, while also imposing a temporary ban on new offshore wind lease...
New LiS solid-state battery with glass electrolyte can be charged in 1 minute and is very durable
A collaboration of Chinese and German research teams shows the impressive potential of batteries with solid-state electrolytes. Their electrical properties are superior, at least in a lab setting.
Germany finishes largest wind farm, but cannot deliver energy to the grid
Ørsted has completed the installation of the final turbine at Borkum Riffgrund 3, Germany’s largest offshore wind farm with a capacity of 913 megawatts. However, delays in the completion of the offshore grid connection, managed by...
24/7 solar energy can be cheaper and more reliable than nuclear energy
Thanks to a massive battery, a solar power system in Abu Dhabi can now consistently produce as much energy as a nuclear power plant. The power plant might benefit from unique local conditions, but not necessarily from a financial ...
Casio celebrates 60 years of making calculators with a new chic model
To mark the 60th anniversary of its first calculator, Casio has announced a new stylish calculator with a repositioned solar panel. The calculator incorporates design elements from older models but also has a modern look and comes...
Research on lighter and better solar cells for space yields promising results
While silicon cells are destroyed by solar radiation, In-Ga cells are heavy and expensive. Therefore, it’s time for a better power supply in space, and positive effects on residential solar systems could follow.
DJI Power 1.8kW Super Fast Charger launched with support for simultaneous car and solar charging
DJI has announced another super fast charger for its DJI Power 1000 portable station. Unlike the 1kW Super Fast Car Charger announced recently, this supports car and solar simultaneous charging at up to 1800W.
Tesla Cybertruck full solar panel wrap now available for $10k but range improvement unclear
A company specialising in flexible solar panels has demonstrated its tech by wrapping a Tesla Cybertruck entirely with solar cells, which produce up to 1.5 kW. The power flows through an included battery inverter into the vehicle’...
Hydrogen made from ammonia: Green fuel is easier to convert than expected
The fuel of the future is not just difficult to store and extremely volatile, but also highly explosive. A new catalyst with unique characteristics now offers a practical solution for this issue.
Chinese companies successfully test 621-mile-range liquid hydrogen VTOL drone
Chinese companies achieve a breakthrough with the first liquid hydrogen-powered VTOL drone test flight. The 2646 lbs DF600 "Jinghong" combines impressive payload capacity with a remarkable 621-mile range.
Anker reveals new lightweight Solix Solar Umbrella and Solar Cloak
The Anker Solix Solar Umbrella and Solix Solar Clock were on show at CES 2025. These two accessories use perovskite solar cells to keep them lightweight. Each solution is designed for charging devices on the go and is compatible w...
Deal | DJI Power 1000 gets a huge 62% discount on Amazon, making it cheaper than the smaller Power 500
Amazon's limited-time deal on the DJI Power 1000 makes it a no-brainer for anyone who wants to buy a portable power station. At its discounted price, the Power 1000 is even cheaper than the Power 500 which has a smaller battery.
Bill Gates’ nuclear company announces progress on development of its first reactor
The company has secured the partnerships required to manufacture key parts of the Natrium reactor, the first of its kind. Actual construction work for the power plant has already started in Kemmerer, Wyoming.
CES 2025 | Bluetti unveils a new Apex 300 portable power station with up to 3,840 W of power
Bluetti has announced the Apex 300, a portable power station, at CES 2025. The new portable powerhouse has a capacity of 2,764 Wh and offers a peak output of up to 3,840 W. In addition, it features an app control and Bluetti’s tur...
CES 2025 | Jackery showcases its XBC solar roof tiles and SolarSaga 100 Prime
Jackery aims to turn entire roofs into PV systems. At CES 2025, the manufacturer is showcasing its XBC solar roof tiles for ordinary house roofs as well as its SolarSaga 100 Prime, which is designed for motorhomes, boats and the l...
CES 2025 | Mado Dynamic unveils solar-powered AI window shades with Matter-compatibility to reduce home energy costs
Mado Dynamic C-Series Shades are AI-driven cellular shades with tool-free installation that automatically lower and raise throughout the day to optimze home heating and cooling.
China's lithium reserves rise to second globally from sixth, driven by new discoveries
China's lithium reserves have skyrocketed, jumping from 6 percent to an impressive 16.5 percent of the world’s reserves thanks to some major discoveries across the country. These discoveries include a sprawling 2,800-kilometer lit...
Solar cell combined with supercapacitor provides power 24/7
Electricity from solar cells is not always a good fit for the power grid. It is either not needed at certain times or is too weak, for example, to charge an electric car. The direct integration of an ultracapacitor could be a solu...
Plasma reactor produces fuel of the future without CO₂ emissions
The production of ammonia is considered to be energy-intensive and harmful to the environment. However, the molecule is essential for global food production and a potential energy source for hydrogen-based systems.
New zinc battery outperforms lithium-ion batteries in every aspect
The newly developed battery is designed to be lighter, have a longer lifespan, and offer higher performance. Additionally, two new components could reduce the costs of energy storage and even enhance its safety.
New York's electric grid could face a crunch as demand grows rapidly
The electric system operator identifies increasing demand and limited new additions to the power grid. By 2033, New York City could face challenges in meeting the expected demand.
In France, new nuclear reactor went online for 1st time in 25 years - the largest for the country
Several setbacks delayed the grid connection of Flamanville 3 and increased its final cost fourfold. The nuclear reactor is the largest in the country and is gradually ramping up its energy production.
Deal | Jackery Explorer 5000 Plus can augment home power system directly for $1,000 less during flash sale
Jackery's latest portable power station can supply back-up power at a rated of up to 7,200 watts of with its up-to-date LiFePO (LFP) 5,040 watt-hour battery. The Explorer 5000 Plus can also be charged directly from a residential g...
DJI launches 1kW power super fast car charger for its power stations
DJI has announced a car charger that draws power from a car's alternator to charge its power stations and expansion batteries. The car charger can fully charge a 1024Wh battery in less than 80 minutes and can also be configured to...
Enel ordered to tear down wind farm in the U.S. and pay damages
The ruling concludes more than 10 years of litigation and orders the company to dismantle the 150-megawatt wind farm, which spans 8,400 acres.
Sam Altman’s nuclear energy startup signs one of the largest nuclear power deals to date
Oklo, backed by Sam Altman, CEO of OpenAI, is expected to have its first commercial reactor online by late 2027. The agreement spans 20 years and is set to deliver 12 gigawatts of electricity.
Crypto miner acquires a $240 million wind farm to secure low energy prices
Mara has acquired a wind farm in Hansford County, Texas, for $240 million. The wind farm, with a 240 MW interconnection capacity and 114 MW nameplate capacity, will power a data center Mara plans to develop at the site, providing ...
Anker Solix Solarbank E1600 can now be linked to more recent Solarbank 2 Balcony Power Stations after update
The original Anker Solix Solarbank E1600 has been updated in the latest version of the brand’s app. Version 3.3.2 is reported to bring support for connections between the older Solarbank E1600 and the Solarbank 2 E1600 Pro and Sol...
HEC unveils world's first 660MW ultra-supercritical CFB power unit
HEC's groundbreaking 660MW ultra-supercritical CFB power unit in Shaanxi, China successfully completed full-load trials, marking a global first. Operating at unprecedented temperature and pressure levels while maintaining 95 perce...
Biomethane transforms ammonia production from carbon emitter to carbon neutral
Innovative research reveals how biomethane from organic waste could transform ammonia production from a carbon-heavy process into a carbon-neutral one. The approach requires no new technology and could revolutionize fertilizer man...
200 years worth of energy discovered: Natural hydrogen deposits larger than expected
The discovery of huge hydrogen reservoirs has resulted in a recalculation of potential reserves worldwide. At best, they are equivalent to 1,000 years worth of fossil fuel.
US to raise solar import tariffs on Chinese components to 50 percent in 2025
U.S. plans to double tariffs on Chinese solar materials to 50 percent starting 2025, targeting key components like polysilicon and wafers. While aimed at reducing China's market dominance, experts suggest limited impact as U.S. so...
Intelligent energy monitoring for improved efficiency: Homey Energy Dongle unveiled
The new Homey Energy Dongle tracks your power usage and sends the data to Smart Home. For example, this can trigger automations when a rooftop or balcony PV system begins feeding electricity into the grid. An integration with dyna...
Mercedes-Benz's new solar paint promises extra 12,000 km of annual driving range for EVs
Mercedes-Benz is developing solar paint that turns car surfaces into energy generators with advanced solar modules and bidirectional charging.
Solar reactor breakthrough boosts clean hydrogen production efficiency
Japanese researchers have developed a novel two-step reactor system that generates hydrogen fuel from sunlight and water, achieving 50 percent higher efficiency in real-world conditions than lab tests.
Oregon greenlights 1,200 MW Sunstone Solar project, America's largest solar farm
The Sunstone Solar project will generate 1,200 megawatts—enough to power 800,000 homes—while investing millions in local agriculture to ensure sustainable development.
Robots build solar power systems for Amazon and others to tackle skills shortages and cut costs
The first robots are making their way into the solar industry - Amazon, for example, is using the new technology to develop a solar park for its data centres. Robots are helping to assemble solar panels, for example, saving on lab...
Study investigates relationship between renewable energy and blackouts
Wind and solar energy are weather-dependent, which makes it almost impossible to estimate production, let alone control it in the event of additional demand. 20 years of electricity grid data reveals some surprises in this regard.
Planet friendly proton batteries join the roster for lithium-ion alternatives
Researchers at USNW Sydney have recently developed an organic battery cell with impressive capacity, fast charge times, and is environmentally friendly. As the supply of Lithium slowly shrinks, the necessity for alternatives grows...
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