San Antonio to Combat ‘Climate Emergency’ with New Action Plan

One of America’s highest Latino-populated cities now has a strategy to address the climate crisis. Earlier this month, the San Antonio (64% Latino) City Council passed Climate Action and Adaptation Plan (CAAP) by a 10-1 vote. It outlines objectives that … Continue reading

Vast subsidies keeping the fossil fuel industry afloat should be put to better use

Capitalism has often been identified as the underlying cause of the climate crisis. A leading voice on the subject is Naomi Klein, one of the climate movements most influential thinkers, whose seminal book on climate change was subtitled Capitalism vs. … Continue reading

New Solar + Battery Price Crushes Fossil Fuels, Buries Nuclear

Los Angeles Power and Water officials have struck a deal on the largest and cheapest solar + battery-storage project in the world, at prices that leave fossil fuels in the dust and may relegate nuclear power to the dustbin. Later … Continue reading

Where Batteries are Replacing Power Plants

A curious thing recently happened in Southern California. One of the largest utilities in the country scrapped a proposal to build a new peaker plant, opting instead to build a battery system that could store excess electricity from solar and … Continue reading

Just Add Water: New Salt Battery Could Help Spell the End of Fossil Fuels

This groundbreaking new project in Germany is testing the use of salt as an ingredient for a fossil fuel-free future.

The Reuter power plant in Berlin recently launched a new system of technology that is using calcium oxide, also known as quicklime, to store heat for long periods of time.

Germany already has the renewable energy capacity to power more than half of the country, but since many green energy sources are dependent on consistent weather conditions, the nation is forced to continue using fossil fuels as backup energy sources.

Quicklime, on the other hand, generates large amounts of heat when it is simply exposed to water.

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Book-Sized Solar Panels Could Power a Whole Home in New Breakthrough

Scientists have developed a pioneering new technique that could generate enough electricity to power an entire home – all by using solar panels that are much smaller than current models.

A team of experts from the University of Exeter has discovered an innovative way for generating photovoltaic (PV) energy – or ways in which to convert light into power.

The new technique relies on ‘funneling’ the sun’s energy more efficiently directly into power cells, such as solar panels or batteries.

While current solar cells are able to convert around 20% of the energy received from the sun, the new technique has the potential to convert around 60% of it by funneling the energy more efficiently.

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Power-Hungry Texas Oil Drillers Get a Little Help From Solar

Texas, home to the world’s largest oil reserve and America’s biggest source of coal-fired power, is on the verge of a clean-energy boom. Wind already supplies about 15 percent of Texas’s electricity, and now developers are about to quadruple the … Continue reading

The military is cutting its dangerous dependence on diesel – with solar power and microgrids

The US Army is not particularly shy about adopting the latest high-tech gadgets, and renewable energy is a case in point. Despite all the fossil friendly rhetoric emanating from the White House, the Army is still pursuing microgrids with renewable … Continue reading

Solar Panel Recycling in 2019: How it Works

Solar panel recycling is important for the future of solar. Solar panels have a lifetime of about 30 years. With the increasing number of solar panels being sold and installed in the United States each year, it’s only a matter … Continue reading

Norway’s $1tn wealth fund to divest from oil and gas exploration

The world’s largest sovereign wealth fund, which manages $1tn (£770bn) of Norway’s assets, is to dump investments in firms that explore for oil and gas, but will still hold stakes in firms such as BP and Shell that have renewable … Continue reading

An Open Letter To Be the Change and Lead the Change

Whale blubber and buggy whips were once fine industries, but progress moved us away. And today we know the days are over of a false choice between environmental protection and economic growth. Since when did the simple concept of leaving … Continue reading

Larry Fink, Tucker Carlson, David Brooks And The Call For A Capitalist Reformation

A Capitalist System for the Future The perverse incentives inherent in a largely unconstrained capitalist system still exist. These incentives drive behaviors that increase inequality, reduce social mobility, devalue communities, deplete soils, acidify oceans, destroy biodiversity, trigger mass migrations and … Continue reading

How Rural States Are Leading the Clean Energy Revolution

In rural communities struggling with limited job growth and a roughly 40 percent net decline in farm incomes since 2011, wind and solar royalties have dramatically boosted economic development. In 2017 alone, farmers and ranchers received $267 million in wind … Continue reading

For San Antonio’s Water and Energy Utilities, Collaboration Leads to Conservation

Great article at The Rivard Report on the excellent steps toward building smarter more efficient electric and water grids! Is it time to look at how SAWS and CPS can partner to install water pipes that generate electricity? Portland did … Continue reading

Mushrooms have the power to eat plastic say scientists

Fungi can be used to break down waste plastic and create sustainable building materials, according to scientists from Kew Gardens in London. The State of the World’s Fungi 2018 report – the first of its kind – highlights the aspergillus … Continue reading

Will it take another American Civil War to transition from fossil fuels?

Will our addiction to oil drain every last drop? "Having taken oil for granted for decades, the global economy has failed to prepare for its absence. A bleak future awaits . . . …Today's energy supplies provide the equivalent of … Continue reading

Swiss startup Energy Vault is stacking concrete blocks to store energy — Quartz

Swiss-based Energy Vault provides an alternative to pumped-hydro energy storage by using concrete blocks and cranes instead of water and dams. The Energy Vault concept contends that because concrete is denser than water, lifting a block of concrete requires more … Continue reading

The Burden — American Resilience Project

The San Antonio chapters of the Citizens Climate Lobby, the Environmental Defense Fund, and the Greater Edwards Aquifer Alliance held a panel discussion on June 9, 2018 about how fossil fuel dependence affects national security — and how the military … Continue reading

If You Want To Frac Clean Up Your Act

An open verse to the National Petroleum Council, and who else to include? Please comment below and feel free to forward along to those who could most benefit… If you’re going to frac, at least, clean up your act. Have … Continue reading