Solar Energy

Biden just declared Heat Pumps and Solar Panels essential to National Defense – here’s why and the Challenges Ahead

By Daniel Cohan, Rice University | – Solar panels, heat pumps and hydrogen are all building blocks of a clean energy economy. But are they truly “essential to the national defense”? President Joe Biden proclaimed that they are in early June when he authorized using the Defense Production Act to ramp up their production in […]

Climate Crisis

‘Open Your Hearts’: The Movements Taking Climate Action Where Leaders and Media Won’t

Foreign Policy in Focus

By Donna Katzin and William Minter | – ( Foreign Policy in Focus) – Media, politicians, and policymakers tend to focus on the most visible issues. The attention the war in Ukraine has received in the first half of 2022, for example, is unrivaled in the United States at least since the shock of 9/11 […]

Climate Crisis

Biden’s Green New Deal: 100 Gigawatts of New Solar, in Biggest Energy Program since FDR’s TVA

Juan Cole

Ann Arbor (Informed Comment) – President Biden just launched a series of executive orders and other measures for solar energy that have the potential to be the biggest energy initiatives by any president since Franklin D. Roosevelt, on whose watch the Hoover Dam and the Tennessee Valley Authority came into being. The Hoover Dam produces […]

Batteries

It is now Cheaper to Switch from Coal directly to Wind and Solar than to Natural Gas

Juan Cole

Ann Arbor (Informed Comment) – Matthew Gray at Transition Zero writes that it is now cheaper in North America and Europe to switch from coal plants directly to wind, solar, battery renewable energy sources than it is to switch to methane (“natural”) gas. TZ figures transition costs in expenditure of carbon dioxide, and finds that […]

Australia

3 ways Australia can become a Renewable Energy Superpower – without Leaving anyone Behind

The Conversation

By Madeline Taylor, Senior Lecturer, Macquarie University | – Australians will bear yet another blow to our cost of living in July when electricity prices will surge up to 18.3%, which amounts to over A$250 per year in some cases. This is partly due to geopolitical tensions driving up the cost of generating electricity from […]

Climate Crisis

California to test solar Panels over irrigation Canals to save Water, boost Electricity Output

Cronkite News Arizona PBS

By Anna Campbell and Karen Marroquin | – ( Cronkite News ) – TURLOCK, Calif. – As the most persistent drought conditions on record continue to grip the Southwest, a pilot project in California’s lush Central Valley looks to save water and increase energy efficiency. The Turlock Irrigation District, the California Department of Water Resources […]

Climate Crisis

Portugal Opens Floating Solar Array on Europe’s Largest Artificial Lake as Floatovoltaics Expand Globally

Juan Cole

Ann Arbor (Informed Comment) – Europe’s high methane gas prices caused in part by the Russian war on Ukraine are hurting consumers even in countries like Portugal, which don’t import gas from Russia. Shortages are putting the price up for everyone. Portugal has made enormous strides toward greening its electricity grid in recent years. Wind […]

Belgium

Dumping Russian Gas: 4 European countries seek 65 GW Offshore Wind by 2030, as EU Pledges $314 bn. for Green Energy

Juan Cole

Ann Arbor (Informed Comment) – Anyone who follows the climate emergency and extreme weather events would think the serial catastrophes of the past couple years would be enough to put the governments into crisis mode in moving swiftly to green energy. It turns out that for Europe, at least, it took the Russian invasion of […]

Climate Crisis

Busan, S. Korea, constructing Solar-Powered Artificial Biorock Island to replace Coastal land lost to Sea Level Rise

Juan Cole

Ann Arbor (Informed Comment) – UN Habitat, the municipality of Busan in South Korea, and the company OCEANIX are responding to the challenge of sea-level rise by building an artificial floating city off the coast of the country’s second-largest city. A prototype is expected to be in the water as early as 2025. Although a […]