The main claim used to justify nuclear is that itâs the only low carbon power source that can supply âreliable, base load electricity. But not only can renewables supply baseload power, they can do something far more valuable: supply power flexibly according to demand, writes Mark Diesendorf, Associate Professor of Interdisciplinary Environmental Studies at UNSW Australia. That, says Diesendorf, makes nuclear power really redundant. (This article … [Read more...]
Barclays: Germany’s coal generation may be worthless by 2030
Reneweconomy.com The 46,000MW of black and brown coal fired generation currently in service in Germany will be worthless in little more than a decade if the country adopts the targets embraced at the Paris climate change conference, a new analysis from Barclays says. … [Read more...]
Carbon capture for natural gas as the missing climate solution
Natural gas with carbon capture and storage could be an ideal long-term cheap and reliable low-carbon energy source, writes Albert Gilbert, cofounder of US-based energy research platform Spark Library. Compared to coal, using carbon capture for natural gas is both cheaper and cleaner. However, much more needs to be done to make commercial development of natural gas with CCS possible. … [Read more...]
The inexorable shift of the US power sector
The growth of renewable energy in the US is based on fundamental economic, environmental and security benefits that it provides, writes David Littell of the Regulatory Assistance Project. This is why the renewables train canât be stopped anymore. … [Read more...]
How much can the next president influence the US energy system?
There have been dramatic changes in the U.S. energy system under our current president â a big drop in the use of coal, a boom in domestic oil and gas development from fracking, and the rapid spread of renewable energy. But in terms of influencing energy technology deployment, the next president will have a lot less influence than you might expect, writes Carey King, Research Scientist at the University of Texas. … [Read more...]
Brexit Britain: the balance sheet on energy and climate policy
In the energy sector, the disadvantages of EU membership overwhelmingly outweigh the advantages, the Business for Britain lobby group has argued. David Buchan and Malcolm Keay of the Oxford Institute for Energy Studies (OIES) and authors of a new book on the Energy Union, conclude, however, that EU constraints on UK energy policy have been minimal and benefits have been many. The consequences of a Brexit for the UK energy sector are not clear, … [Read more...]
Delusions or lies? The UK governmentâs five spurious reasons to back Hinkley Point C
The UK's Department of Energy & Climate Change (DECC) on 12 March published a short list of reasons why the proposed 3.2 GWs of nuclear reactors at Hinkley Point should be built. The publication, 5 Reasons why we are backing Hinkley Point C, is a mix of truth, unprovable assertions and omissions which could also be construed as lies, writes independent energy consultant Mike Parr. … [Read more...]
How can we move beyond oil?
The US is moving beyond coal, but when it comes to oil, the energy transition has only just begun, writes Justin Guay, Program Officer, Climate at the David and Lucile Packard Foundation. Oil still dominates the transport market â and the political landscape. According to Guay, to move beyond oil, there is only one solution: to embrace the opportunity of shared, autonomous, electrified mobility. Article co-authored with Anthony Eggert of … [Read more...]
The looming Nordic energy crisis
Sweden is faced with the possible shutdown of its entire nuclear generating capacity. This could result in grid instability, price hikes and much higher greenhouse gas emissions, writes Rauli Partanen, an independent analyst and author on energy and the environment. Partanen calls on policymakers to take action to avoid a Swedish nuclear phaseout. … [Read more...]
New data debunks clean energy claims Apple, Amazon, Google
Recent claims by owners of large data centers that a large part of their operations are powered by renewable energy have skeptics coming out of from under their solar panels. Now, there is hard data proving that skepticism is valid, writes energy consultant and author Jim Pierobon. He applauds the efforts of companies like Amazon, Apple and Google to strive for clean energy, but calls for more transparency on their actual practices. … [Read more...]
National Parliaments should approve Paris Climate Agreement before it is a done deal
The European Commission is taking steps to have the Paris climate agreement ratified and signed at EU level, without involving the parliaments of the Member States. Although this may be formally acceptable, it is a bad idea, writes Lucas Bergkamp, Partner at the Brussels-based law firm Hunton & Williams: it will aggravate the EUâs âdemocratic deficitâ, weaken popular support for climate action and will leave intact key weaknesses in the … [Read more...]
BPâs view of electric cars looks unrealistic
BPâs latest long term outlook for the energy sector looks particularly unrealistic in its projection of a âmost likelyâ case of almost no uptake of electric vehicles by 2035, writes independent energy expert Adam Whitmore. According to Whitmore, even very moderate assumptions lead to substantially higher growth rates for EVs. … [Read more...]
Wind top new power capacity source in Europe
In 2015 12,800 MW of new wind power capacity was installed in the EU, an increase of 6.3% over 2014, and more than any other form of power generation, according to recent new figures from the European Wind Energy Association (EWEA). Wind power accounted for over 44% of total power capacity installations in the EU last year. … [Read more...]
Chinaâs electricity mix: changing so fast that CO2 emissions may have peaked
China installed a world record of 32.5 gigawatts (GW) of wind power last year, and a world record 18.3 GW of solar power, according to official figures from the National Bureau of Statistics of China on 29 February. Coal consumption fell 3.7%, nuclear power grew 30% and natural gas 3.3%. These trends mark a rapid diversification of Chinaâs electricity generation capacity with reduced dominance of coal. Some even believe Chinaâs CO2-emissions have … [Read more...]
Corporate interest in green energy requires new thinking from electric utilities
Corporate America is going green, writes Dennis Wamsted. Electricity companies had better take notice: they can offer their customers what they ask for - or watch them contract for it on their own. … [Read more...]
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