Blue-sky thinking? It’s hard to assess the evidence base for the predicted outcomes of the National Energy Guarantee.
AAP Image/Dan Himbrechts
The final design of the National Energy Guarantee promises that the policy will drive down power prices. But there is precious little evidence for this assertion.
Wind turbines at dusk.
Our energy supply underpins everything we do – so why is it exempt from the fair trade arguments used for food and clothing?
Survivors of the dam disaster take refuge at a temporary shelter in Laos’s Attapeu province.
ABC Laos News/EPA
Images of the aftermath of the Xepian-Xe Nam Noy dam collapse in Laos went around the world. But many other dam projects harm locals and the environment in less visible ways.
Energy experts are getting excited about a proposed solar farm in Kent and what it could mean for a clean energy future.
Blockchains and AI could play a key role in the decentralised energy systems of the future.
Australia’s energy prices have doubled since 2015.
Photo by José Alejandro Cuffia/ Unsplash
A Grattan Institute report has found renewable energy investment could offer a path to lower rates, but they won't drop below 2015 prices.
As the name suggests, Windy Hill near Cairns gets its fair share of power-generating weather.
Leonard Low/Flickr/Wikimedia Commons
There are calls from the backbench and elsewhere for the federal government to safeguard the future of coal. But do those calls make economic sense? A look at Queensland's energy landscape suggests not.
Offshore wind turbine near Scotland.
U.S. Department of the Interior
Generating less electricity with fossil fuels could help save lives.
Heads of state attended the G7 summit in La Malbaie, Quebec, on June 9, 2018. Top row: European Council president Donald Tusk, UN Secretary-General António Guterres, International Monetary Fund Managing Director Christine Lagarde. Bottom row: Seychelles President Danny Faure, French President Emmanuel Macron and German Chancellor Angela Merkel. US president Donald Trump’s recent protectionist moves were at the top of the agenda.
After the G7 fiasco, it's clear that a trade war is in the making. US justifications of "national security concerns" for its tariffs suggest a legitimate target for EU countermeasures: coal.
The latest research suggests that in Australia, rooftop solar photovoltaics are more likely to be adopted by middle-class households.
Households that are most likely to go solar are those that can afford solar panels, but aren't so rich that they don't have to worry about their electricity bill at all, says a survey of 8,000 homes.
The Khi Solar One concentrating solar power plant in South Africa.
Solar power technology has huge potential for Africa. But there are some barriers.
San Diego Mayor Kevin Faulconer, right, and California Governor Jerry Brown, left, discuss drought and water restrictions on August 11, 2015. Faulconer has championed renewable energy, water recycling and other climate-friendly policies.
AP Photo/Lenny Ignelzi
They may not say 'climate change,' but many Republican US mayors support clean energy, jobs in renewable industries, and other climate-friendly policies. And so do majorities of their constituents.
Solar lowers prices and shifts when daily peak demand hours are.
Large-scale solar and wind tend to push energy prices down, which sounds great as a consumer. But that makes keeping the grid in constant balance harder.
Solar panels being installed in new housing under construction in Sacramento, Calif.
AP Photo/Rich Pedroncelli
Environmentalists and climate hawks are cheering, but many experts aren't excited about the state making rooftop solar panels mandatory on most new homes beginning in 2020.
Ammonia production is one of the most energy-intensive industrial processes on the planet.
Producing ammonia, which is a key ingredient in fertilizers, is one of the world's most energy-intensive chemical manufacturing processes. Now there's a new low energy option in development.
A woman sells charcoal in Nairobi, Kenya.
There are some big misconceptions about the charcoal sector and its role in environmental damage
Mass. Gov. Charlie Baker signed a comprehensive energy law in 2016 that authorized the development of new offshore wind and hydroelectric projects.
Massachusetts governor’s office
Several states, including Massachusetts and Rhode Island, have developed ambitious renewable energy targets that hinge in large part on getting their power from turbines stationed in the water.
China has its eye on technological dominance.
Now is the time for China to put its technological and diplomatic skills on display in its quest for superpower status.
Enviva’s wood pellet plant in Ahoskie, NC.
Deriving fuel from trees costs more than wind and solar power and it emits more carbon than coal. There are many heated debates about this kind of energy, known as forest or woody biomass.
Annual water requirements of a PHES-supported 100% renewable electricity grid would be much less than the current fossil fuel system, because wind and PV do not require cooling water.