Energy transition

This new wave of solar producers aren’t just getting cheap electricity, they’re also participating in the energy transition. More than 400,000 plug-in solar systems have been installed in Germany, most of them taking up a seamless spot on people’s balconies. New data shows at least 50,000 of the PV devices were added in the first quarter of 2024 alone. A boom born from Germany’s “very strong solar culture”, in the words of one expert. Solar balconies are a piece of the wider energy transition across Europe, explains Jan Osenberg, a policy advisor at the SolarPower Europe association. “We see them as a subset of rooftop solar, but also as something different,” he tells Euronews Green. “We basically see it as a trend to use all possible artificial infrastructure for solar generation.” Train tracks, motorways, carparks, car roofs, cemeteries and building facades… the list...

Although Vice President Kamala Harris touts clean energy and Donald Trump makes misleading assertions and false claims about it, neither candidate has set forth a comprehensive energy plan. Even if they do, a gridlocked Congress would be unlikely to pass it. Instead, the next president’s greatest influence on clean energy will come through their handling of legislation and regulations put in place since 2021 under the Biden-Harris administration. As an environmental engineer who studies energy and climate change, I expect that Harris, who has strongly supported these policies, would follow through on them, while Trump’s record as president suggests that he would try to roll them back. Trade policies toward China, the leading producer of clean energy technologies, will also be key. Donald Trump and Kamala Harris discuss clean energy policy during their presidential campaign debate on Sept. 10, 2024. Legislation and regulations Th...

It’s easy to feel pessimistic when scientists around the world are warning that climate change has advanced so far, it’s now inevitable that societies will either transform themselves or be transformed. But as two of the authors of a recent international climate report, we also see reason for optimism. The latest reports from the Intergovernmental Panel on Climate Change, including the synthesis report released March 20, 2023, discuss changes ahead, but they also describe how existing solutions can reduce greenhouse gas emissions and help people adjust to impacts of climate change that can’t be avoided. The problem is that these solutions aren’t being deployed fast enough. In addition to pushback from industries, people’s fear of change has helped maintain the status quo. To slow climate change and adapt to the damage already underway, the world will have to shift how it generates and uses energy, transports people and goods, designs buildings and...

Through a year of war in Ukraine, the U.S. and most European nations have worked to help counter Russia, in supporting Ukraine both with armaments and in world energy markets. Russia was Europe’s main energy supplier when it invaded Ukraine, and President Vladimir Putin threatened to leave Europeans to freeze “like a wolf’s tail” – a reference to a famous Russian fairy tale – if they imposed sanctions on his country. But thanks to a combination of preparation and luck, Europe has avoided blackouts and power cutoffs. Instead, less wealthy nations like Pakistan and India have contended with electricity outages on the back of unaffordably high global natural gas prices. As a global energy policy analyst, I see this as the latest evidence that less wealthy nations often suffer the most from globalized oil and gas crises. I believe more volatility is possible. Russia has said that it will cut its crude oil production starting on March 1, 2023, by...

The race to decarbonize passenger cars and light-duty trucks in the U.S. is accelerating. Battery electric vehicles accounted for almost 6% of all new vehicle sales in 2022, up from close to 3% in 2021, and demand is outstripping supply, even as manufacturers roll out new models and designs. The Biden administration is spending billions of dollars to build out EV charging networks and providing incentives for purchasing new and used EVs. This shift offers big economic and environmental benefits, but they’re not spread equitably. People who bear the most burdens in our current transportation systems often receive the fewest benefits, and are least able to change their situations. I study the future of clean transportation and energy, and my research analyzes equity considerations in the design of these systems. As my colleagues and I see it, an equitable transition will require thinking broadly about all transportation users and their needs – especially those who are...