It seems increasingly clear the Coalition’s nuclear policy would prolong Australia’s reliance on fossil fuels, at a time when the world is rapidly moving to far cleaner sources of power.
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Off-grid solar energy is a panacea to the electricity crisis in Africa.
Think of single-phase power as a single-lane road. It’s enough to handle regular household appliances. Three-phase power is more like a three-lane highway. It’s designed to handle much heavier loads.
In theory, time-of-use pricing should nudge households to use electricity when it’s cheaper and more plentiful, saving on bills and grid costs. In practice, it isn’t working well for many households.
The opportunities presented by mini grids come with challenges of balancing market efficiency and equity of access.
The only way to make nuclear power work in Australia is to unplug cheap renewables. Stop exporting electricity from rooftop solar system. Forget feed-in tarrifs. Everyone use baseload nuclear first.
On the day of a blackout, a trial of vehicle-to-grid technology proved both the capacity of electric vehicles to support grid stability and the importance of exactly when vehicles are charged.
There’s no mention of nuclear in Australia’s latest energy transition roadmap – because our energy market operator can only model power sources legal in Australia.
If a future Coalition government were to bring nuclear into the mix, energy costs for residential and especially industrial customers would likely increase.
Thousands of New Zealanders live with so-called ‘fuel poverty’ because they can’t afford their electricity bill. A government ‘social tariff’ would be one way to keep homes warm.
Yes we need land for solar panels, wind farms, batteries, pumped hydro, transmission lines and so on. But the amount of land is surprisingly small, when you do the sums. Here’s why.
AI needs careful monitoring and the right policies to ensure it can benefit the fight against climate change.
The amount of detailed real-time data a smart grid needs to manage the push for electrification and renewables presents challenges – but there’s an affordable solution.
Extreme winds from thunderstorms have downed transmission towers from Victoria to Western Australia in recent years. What’s going on?
Transmission towers bent like soft plastic when extreme winds whipped through Victoria last week. Fixing it means asking hard questions.
The event has prompted questions about the reliability of the state’s electricity grid. But it’s important to note these extreme winds would have seriously disrupted any power system.
Australia leads the world in rooftop solar per head. Can this small-scale power source be the secret weapon to fire up our struggling transition to net zero?
With a record hot summer expected, will rooftop solar cover our need to be cool?
Every two years, we get an updated plan for the future of Australia’s main grid. Under the new plan, coal vanishes even faster.
The Australian Labor government’s expanded Capacity Investment Scheme gives us a better chance of hitting high renewable energy targets. It’s not without risk but well worth the rewards.
Top contributors
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Professor of Engineering, Australian National University
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Senior Research Associate, Renewable Energy & Energy Systems Analyst, UNSW
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Research Fellow, ANU College of Engineering and Computer Science, Australian National University
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Senior Fellow in Energy and Climate Change, Grattan Institute
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Assoc Prof. Renewable Energy, Monash University
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Energy Fellow, Grattan Institute
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Director of Energy Studies, University of Florida
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Professor of Electrical and Computer Engineering, Iowa State University
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Professor and Director, Victoria Energy Policy Centre, Victoria University
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Research Scientist, The University of Texas at Austin
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Energy Fellow, Grattan Institute
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Research Principal, Institute for Sustainable Futures, University of Technology Sydney
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Senior Research Fellow in Renewable Energy, Australian National University
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Senior Industry Fellow, Environment and Planning, RMIT University
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Senior Research Consultant, Institute for Sustainable Futures, University of Technology Sydney