星期五, 27 2 月, 2026
Tags TECHNOLOGY

Tag: TECHNOLOGY

New chemistry promises better lithium sulfur batteries

Scientists led by the University of Maryland in the United States have designed a new type of cathode for lithium-sulfur batteries, which they say...

A long way to go for iron pyrite solar cells

Scientists led by researchers at Sweden’s Uppsala University are investigating the use of cheap, abundant iron-pyrite as a solar cell material. With a – non certified –...

A spray coating process for perovskite PV

As perovskite solar cells edge closer to commercial, a wealth of different ways to produce them is being suggested, each with its own set...

Sunny places could see average solar prices of $0.01 or $0.02 per kilowatt-hour within 15 years

The pace of solar cost declines will bring average prices in “reasonably sunny” parts of the world down to a penny or two per...

Solar hot air also rises, solar chimneys save energy and lives

Solar chimneys are an under-appreciated and underdeveloped passive solar heating and cooling technology. A collaborative project between RMIT University and the City of Kingston...

A redox flow battery for MW-sized solar-plus-storage

With London-based private company redT energy and transatlantic peer Avalon Battery Corp last month announcing a £57.7 million merger ($71.6 million) to form vanadium redox flow battery manufacturer...

Australian researchers shine light on potential storage solution

Scientists at the Queensland University of Technology’s (QUT) Centre for Materials Science have published a new research paper in Nature Communications that proposes the use of...

Kauai was 56% renewably powered in 2019

The island of Kauai’s journey to 100% renewable power reached an important milestone in 2019, with the Kauai Island Utility Cooperative (KIUC) reporting that...

The NEM saw 25% renewable generation in March

David Dixon, Senior Analyst at Rystad Energy, has posted analytics across his social media stating that the Australian National Electricity Market (NEM) saw over...

Ultrathin, flexible solar cell with 13% efficiency

The ultraflexible organic solar cell (OSC), or flexible organic photovoltaic (OPV), is 10 times thinner than the width of a human hair and approximately...

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China’s new renewables pricing mechanism may not give generators the stability they need

Since implementing its renewable energy law in 2005, China has been rapidly rolling out wind and solar power – from 10 gigawatts (GW) per...

Switch Together Solar scheme returns to help Solihull residents save money and cut carbon

A popular scheme that helps people save money on their energy bills while reducing carbon emissions is returning to Solihull. Switch Together Solar brings residents,...

BOOM Power secures second NSIP consent for Fenwick solar plant

The UK energy secretary Ed Miliband has granted consent for a 237.5MW solar PV plant developed by BOOM Power. The UK-based developer will construct the...

Indian PV manufacturers downplay impact of 125% preliminary US countervailing duty

The US Department of Commerce (DoC) has proposed a 125.87% preliminary countervailing duty (CVD) on imported Indian solar cells. Several Indian PV manufacturers PV Tech...