Energy in Demand News, September 28-29, 2025

Trump to World: Green Energy Is a Scam and Climate Science Is From ‘Stupid People’ That was quite a headline for the New York Times account of President Trump berating everyone at the UN General Assembly this week… everyone who fell for “the greatest con job ever perpetrated”, the carbon footprint “hoax” and the “green … Continue reading Energy in Demand News, September 28-29, 2025 →

Our energy transition: a recent breakthrough in fuel cell design

In a groundbreaking advancement for the energy sector, researchers have unveiled a revolutionary ceramic fuel cell design that promises to dramatically reduce weight and enhance efficiency, potentially transforming applications across aerospace and renewable energy industries. Eirwen Williams discusses the developments in an article on the Sustainability Times website. “Ceramics Crushed All Metal Technology”: Danish … Continue reading Our energy transition: a recent breakthrough in fuel cell design →

Impact of cuts to US National Science Foundation by Trump administration

Established in 1950 the National Science Foundation (NSF )is an independent federal agency that supports science and engineering in all 50 states and U.S. territories. It has had a great impact. Touch-screen technology, speech recognition, digital sound recording and the internet were all developed using NSF funding. In an article on The Conversation website, Paul … Continue reading Impact of cuts to US National Science Foundation by Trump administration →

An “electric highway” coming to France

In an article on the Le Monde website, Guillaume Delacroix discusses an experiment underway in France to enable freeways to charge trucks as they drive, using magnetic inductive coils buried in the road surface. France is set to test freeway that charges electric vehicles in 2025 It's called the "electric highway" and it could … Continue reading An “electric highway” coming to France →

Energy in Demand News, June 2, 2024

Remember that the elections for the European Parliament are this coming week, June 6-9th. To help citizens to make informed choices on which political parties to lend their vote next week, CAN Europe cooperated with a number of climate and environmental organisations to create the EU Parliament Scoreboard – a tool which analyses European Parliament … Continue reading Energy in Demand News, June 2, 2024 →

Understanding how to make better energy storage devices

In an article on The Conversation website, Ankur Gupta, Assistant Professor of Chemical and Biological Engineering, University of Colorado Boulder discusses what it takes to make better energy storage devices. Understanding how ions flow in and out of the tiniest pores promises better energy storage devices Modern life relies on electricity and electrical devices, … Continue reading Understanding how to make better energy storage devices →

New way to recycle cement from demolished concrete buildings

In an article on the BBC News website, Justin Rowlatt discusses a new way to recycle cement and massively reduce its carbon footprint. What are your views? UK breakthrough could slash emissions from cement Scientists say they've found a way to recycle cement from demolished concrete buildings. Cement is the modern world's most common … Continue reading New way to recycle cement from demolished concrete buildings →

Latest invention from University of Alberta – a battery-free light switch

The battery-free invention operates by harvesting ambient energy, potentially making homes more energy-efficient, environmentally friendly and affordable. Geoff McMaster discusses the latest invention in an article on the University of Alberta website. Innovative wireless light switch could cut house wiring costs in half A University of Alberta engineering researcher has developed a wireless light … Continue reading Latest invention from University of Alberta – a battery-free light switch →

‘It was an accident’: the scientists who have turned humid air into renewable power

Loukia Papadopoulos writes on the Interesting Engineering website about how scientists at the University of Massachusetts have managed to successfully generate a small but continuous electric current from humidity in the air. Interestingly, the experiment seems to be pure luck. How scientists turned humid air into renewable energy by accident Last May, researchers at … Continue reading ‘It was an accident’: the scientists who have turned humid air into renewable power →

The increased use of biofuel for aviation could create new problems

Growing demand for animal fats biofuels to power Europe’s transport system raises concerns over climate impacts and potential fraud. Andrew Jeong writes on the Washington Post website about a new report from the Brussels-based NGO Transport & Environment. Plan to use pig fat as plane fuel doesn’t fly, study says How many pigs does … Continue reading The increased use of biofuel for aviation could create new problems →