Here are four ways the current electricity system favours existing, higher emitting technologies. These must be overcome to rapidly cut Australia’s emissions.
Academic rigour, journalistic flair
Articles on Renewable energy
Displaying 301 - 320 of 1283 articles
Diverting water to a hydroelectric dam might seem eco-friendly, but the devastating consequences to local ecosystems cannot be ignored.
Australia’s business sector has recognised the profits to be made in the hydrogen transition. Acting quickly, and powering the shift with renewable energy, is key.
The world isn’t on track to avoid dangerous climate change, and this year’s climate conference, COP26, is crucial, a former senior UN official writes.
Achieving zero emissions in the energy sector by 2050 is technically and economically possible. Indonesia can modernise its economy through various green projects.
Electricity should be a main focus, but big improvements are also needed in transport, industry, agriculture and buildings.
The UK prime minister has been setting out ambitions to be a world leader in the coming hydrogen economy.
The Biden administration is proposing a big increase in offshore wind power. A former state official explains how regulators find the best sites and balance competing interests.
Halving Australia’s 2030 target would see Australia become a valued and relevant party to negotiations at Glasgow, rather than a resented freeloader. Here’s how we could get there.
The goal of carbon neutrality changes everything. Canada can no longer limit itself to solutions that partially reduce emissions here and there. The chosen solution must be zero emissions.
Major international donors, including the US and UK, are pledging to stop funding fossil fuel projects overseas, but they aren’t making the equivalent cuts at home.
Developments in the energy sector shouldn’t be reduced to technological sophistication. They should be guided by how they improve the livelihoods of the intended beneficiaries.
Problems with affordable, accessible energy could be mitigated by making more energy providers publicly owned.
India and China are the cheapest places to install rooftop solar, while the US, Japan and the UK are the most expensive.
The UK government sees a reliable and low-carbon solution to future energy crises in nuclear power.
Reaching net-zero emissions will require intense policy focus, private investment and clear accountability – conditions only a firm numerical target can provide.
While the outcome of the 2021 federal election offered little in the way of change, it may have left Canada better positioned to make progress on reducing greenhouse gas emissions.
President Biden’s proposed solar power expansion would cost $350 billion in federal support over the coming decade. An energy expert explains where that money would come from and who it would help.
China’s Belt and Road initiative offers advantages and drawbacks for renewable energy development worldwide.
Solar PV is the future of energy in Indonesia. Indonesia has vast solar energy potential, far larger than all other energy sources combined.
Top contributors
-
Professor of Engineering, Australian National University
-
Professorial Fellow, University of Canberra
-
Senior Research Associate, Renewable Energy & Energy Systems Analyst, UNSW Sydney
-
Program Director, Energy, Grattan Institute
-
Professor Emeritus, Macquarie Business School, Macquarie University
-
Professor, Crawford School of Public Policy and Head of Energy, Institute for Climate Energy and Disaster Solutions, Australian National University
-
Professor of Physics, University of Johannesburg
-
Honorary Associate Professor, UNSW Sydney
-
Senior Industry Fellow, RMIT University
-
Director Monash Energy Institute, Monash University
-
Professor, School of Economics, The University of Queensland
-
Honorary Associate Professor, Centre for Climate Economics and Policy, Australian National University
-
Associate Professor of Economics, Griffith University
-
Research Fellow, ANU College of Engineering and Computer Science, Australian National University
-
Associate Professor, Griffith University
