In an article on The Conversation website, Stephen Lezak, Programme Manager at the Smith School of Enterprise and the Environment, University of Oxford explains how across the world, utilities are embracing clean energy, choosing lower costs for their customers while reducing pollution and America, under the Trump administration, is choosing a different path that will … Continue reading America’s energy transition: leaving the clean energy playing field to China
Category: sustainable energy
Blog by Jane Marsh – Green Energy’s Environmental Impact: What the Industry Isn’t Always Telling You
You support a zero-carbon transition because clean electricity outperforms fossil fuels on nearly every climate metric. Yet each solar panel, wind turbine and battery carries a tangible footprint — from the ores mined for production to the waste left at retirement. By tracking these impacts and pressing policymakers and suppliers for tighter safeguards, you can … Continue reading Blog by Jane Marsh – Green Energy’s Environmental Impact: What the Industry Isn’t Always Telling You
Energy in Demand News, July 27-28, 2025
It is summer time in Europe but the news has not slowed down. The post below on the IEA is disturbing and we can all hope that the US remains a member of the IEA in order to make a valuable contribution to our sustainable energy future. There is a good report from SciencesPo on … Continue reading Energy in Demand News, July 27-28, 2025
Blog by Jane Marsh – Six Times the Minerals: How EVs and Gas Cars Stack Up in the Race for Resources
Electric vehicles (EVs) are synonymous with the green energy transition. However, despite lowering global transportation emissions, production demands a significantly greater amount of minerals than gas cars, raising concerns regarding their actual sustainability and overall environmental and social impact. Understanding how each vehicle type performs in resource extraction and processing is crucial to making informed … Continue reading Blog by Jane Marsh – Six Times the Minerals: How EVs and Gas Cars Stack Up in the Race for Resources
“What happened to plans for so-called sustainable aviation fuel?”
In an article on The Conversation website, Salman Ahmad, Lecturer in Operations and Supply Chain Management, University of the West of Scotland writes about why flying is still so dependent on fossil fuels. Why your holiday flight is still not being powered by sustainable aviation fuel As you wait in the departure lounge for … Continue reading “What happened to plans for so-called sustainable aviation fuel?”
Energy in Demand News, July 13-14, 2025
Almost three-quarters of all solar and wind power projects being built globally are in China, according to a new report by Global Energy Monitor, a non-governmental organisation based in San Francisco. In its account of the report, the Financial Times notes that of the 689GW of utility-scale solar and wind projects under construction globally, China … Continue reading Energy in Demand News, July 13-14, 2025
The Netherlands’ energy transition: momentum for deployment of clean energy is waning
A news item on the NL Times website says the development of sustainable energy on land is at risk of coming to a standstill. Concerning wind power, there is a “social discussion regarding wind energy, ” an absence of national environmental standards for wind turbines and a lack of political and public support. Development … Continue reading The Netherlands’ energy transition: momentum for deployment of clean energy is waning
Tracking SDG 7: The Energy Progress Report: almost 92% of the world’s population has basic access to electricity
Tracking SDG 7: The Energy Progress Report is a product of close collaboration among the five SDG 7 custodian agencies operating through a specially constituted Steering Group. The agencies include the International Energy Agency (IEA), the International Renewable Energy Agency (IRENA), the United Nations Statistics Division (UNSD), the World Bank and the World Health Organization … Continue reading Tracking SDG 7: The Energy Progress Report: almost 92% of the world’s population has basic access to electricity
Are Sustainable Aviation Fuels (SAF) still the big green hope?
Behind SAF’s climate-friendly facade, a months-long investigation by Climate Home News and its partner The Straits Times has uncovered an opaque global supply chain that exposes jet fuel providers and their aviation clients to significant fraud risks, raising doubts about the climate benefits of the sector’s main green hope for the years ahead. Matteo Civillini, … Continue reading Are Sustainable Aviation Fuels (SAF) still the big green hope?
Ocean currents can be converted to electrical power using turbines
The world’s oceans cover more than 70% of Earth’s surface. They’re filled with currents, some much stronger than the fastest flowing large rivers. These currents can be harnessed as clean, marine renewable energy. Marine energy is much more predictable and reliable than many other forms of renewable energy because unlike sun and wind, which regularly … Continue reading Ocean currents can be converted to electrical power using turbines
Energy in Demand - Sustainable Energy - Rod Janssen 