The new federal government wants to supercharge state renewable targets. But financial headwinds pose real challenges to the rapid rollout.
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Articles sur Electricity
Affichage de 81 à 100 de 521 articles
Sometimes wind and solar power produce more electricity than the local grid can handle. Better energy storage and transmission could move extra energy to where it’s needed instead of shutting it off.
It’s time for a national grid that serves the public and meets the challenges of a warming world. A new government-owned and operated body should take control of Australia’s electricity system.
Australia has only scratched the surface of what’s possible when it comes to better managing energy demand.
Active government involvement in the electricity sector is necessary for Australia to meet its ambitious climate targets. But we shouldn’t totally abandon the power of market forces.
Australia’s energy market operator has suspended the National Electricity Market, due to a perfect storm of coal plants going offline and a spike in fossil fuel prices.
The 2012-2015 power crisis was the most intense, protracted and severe in the history of Ghana.
If South Africa fails to implement the 2019 Integrated Resource Plan, it will lead to the demise of Eskom as an energy producer as users turn to alternative electricity sources.
Millions of people will risk their health to afford heating and electricity in the months ahead.
Climate change is affecting hydropower in different ways across the country.
One species of eel can discharge 860 volts of electricity – that’s 200-fold higher than the top voltage of a single lithium-ion battery.
The state controls and regulates small farmers’ environmental practices without addressing what forces them to follow these practices.
Economic and energy policymakers are responsible for increasing both demand for and supply of electricity. There must be a surplus of energy which will encourage economic growth.
Many people want to know about practical suggestions to help slow climate change. Effective action starts at home.
There’s no evidence the Australian government’s so-called ‘Big Stick" power pricing law have achieved anything, or were ever needed.
It’s evidence of political solidarity and a strengthening of ties between Ukraine and the EU.
Bidirectional charging is the next big stage for electric vehicles. But storing power in your car and sending it back to your house involves more than flipping a switch.
Nigeria’s national electricity grid has collapsed more than 200 times since 2010, regularly resulting in widespread blackouts.
Sub-Saharan Africa is one of the world’s most sunlit regions. A prototype generator uses that sunlight in place of diesel to support unreliable electricity grids.
A team of researchers found 35,000 pairs of existing reservoirs, lakes and old mines in the US that could be turned into long-term energy storage – and they don’t need dams on rivers.
Les contributeurs les plus fréquents
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Senior Industry Fellow, RMIT University
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Senior Research Associate, Renewable Energy & Energy Systems Analyst, UNSW Sydney
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Honorary Associate Professor, Centre for Climate Economics and Policy, Australian National University
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Program Director, Energy, Grattan Institute
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Professor of Physics, University of Johannesburg
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Director of Energy Studies, University of Florida
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Director, Victoria Energy Policy Centre, Victoria University
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Professorial Fellow, University of Canberra
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Professor of Energy and Environmental Economics and International Affairs, Penn State
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Director Monash Energy Institute, Monash University
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Postdoctoral research fellow, University of Johannesburg
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Professor, School of Economics, The University of Queensland
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Associate Professor, Griffith University
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Professor, Discipline of Political Economy, University of Sydney
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Associate Professor of Economics, Griffith University
