Renate Egan, Professor, Australian Centre of Advanced Photovoltaics at UNSW Sydney writes on The Conversation website about Australian research underway to cut costs even further and generate the most electricity possible out of incoming sunlight. What are your views? You might think solar panels have been perfected – but we can still make them … Continue reading Solar panels can be made better and cheaper
Category: clean energy
The “perfect solution” to climate change and energy security?
The presidency of upcoming climate talks is embracing fossil gas as a “transition” fuel, despite its polluting impact. Joe Lo discusses latest developments in an article on the Climate Change News website. Cop27 host Egypt plans to push gas as ‘the perfect solution’ Cop27 host Egypt and 16 other gas-exporting governments have pledged to … Continue reading The “perfect solution” to climate change and energy security?
New EEA briefing on urban prosumption
Europe’s urban centres offer opportunities for citizens to produce renewable energy as prosumers according to a European Environment Agency (EEA) briefing, published this week. Cities can play a key role in Europe’s shift to a low-carbon future. Facilitating urban prosumption can help accelerate this process. Cities can offer new opportunities for prosumers of renewable … Continue reading New EEA briefing on urban prosumption
Blog from Jane Marsh: Bringing Low-Cost Solar to Rural Communities
Many people believe that solar power is the future of energy production. However, implementing it is not always as straightforward as it may seem at first. More specifically, if people live in rural areas and can only afford low-cost solar installations, they typically have fewer overall options to consider. However, that’s starting to change, thanks … Continue reading Blog from Jane Marsh: Bringing Low-Cost Solar to Rural Communities
Blog from Jane Marsh: The first half of 2022 marked by renewables generating over 25% of electricity in the US
A shift toward renewable power is more evident than ever amid calls to reduce energy consumption and bolster energy security in the United States. According to recorded data by the Energy Information Administration (EIA), energy from sun, wind and heat resources enabled a 25% increase in electricity generation in 2022 — a feat the U.S. … Continue reading Blog from Jane Marsh: The first half of 2022 marked by renewables generating over 25% of electricity in the US
Going to 100% renewable energy expensive but new study shows payback would take just six years
Mark Jacobson and his team at Stanford University have published a renewable energy study in which they argue the payback time is just 6 years. Steve Hanley discusses in an article on the Clean Technica website. Switching The World To Renewable Energy Will Cost $62 Trillion, But The Payback Would Take Just 6 Years … Continue reading Going to 100% renewable energy expensive but new study shows payback would take just six years
Unless Australia reduces its energy consumption, it’ll be almost impossible for renewable energy to replace fossil fuels by 2050
In an article on the Conversation website, Mark Diesendorf, Honorary Associate Professor at UNSW Sydney explains why long-term renewable energy targets will not be met without cutting energy consumption. This is an important message for all countries. It’ll be impossible to replace fossil fuels with renewables by 2050, unless we cut our energy consumption … Continue reading Unless Australia reduces its energy consumption, it’ll be almost impossible for renewable energy to replace fossil fuels by 2050
The proponents of unchecked hydrogen use are on the wrong side of the evidence, and history
No colour of H2 makes sense to decarbonise heating, and pretending otherwise risks delaying urgent action to slash emissions, write Richard Lowes and David Cebon in an article on the Recharge website. 'Wrong side of history' | Wake up to the hype around green hydrogen for heating Governments around the world are developing strategies … Continue reading The proponents of unchecked hydrogen use are on the wrong side of the evidence, and history
The US energy and climate transition: carbon capture to play a big role
In an article on The Conversation website, Wil Burns, Professor of Research in Environmental Policy at the American University School of International Service discusses what the US climate bill means for the energy transition. What are your views? The climate bill’s projected emissions cuts rely heavily on carbon capture – it would mean thousands … Continue reading The US energy and climate transition: carbon capture to play a big role
Coping with the crisis in Germany: “If the industry can no longer produce here, the demand doesn’t fade. What we produce here will simply be manufactured in other countries, under worse and less sustainable conditions.”
Not a week goes by without warnings of rising gas prices or renewed calls to save energy any way possible. But how are German companies that are highly dependent on the fossil fuel preparing for a looming shortage? Thomas Kohlmann provides some answers in an article on the Deutsche Welle website. How German industry … Continue reading Coping with the crisis in Germany: “If the industry can no longer produce here, the demand doesn’t fade. What we produce here will simply be manufactured in other countries, under worse and less sustainable conditions.”
Energy in Demand - Sustainable Energy - Rod Janssen 