If it takes too much energy to make generators of renewable energy relative to what these units produce, the energy transition will not be possible. A new study by nuclear researchers finds that the need for storage and backup makes the EROI of renewables too low. Craig Morris investigates.
Year: 2014
A Polish appetite for biomass
In order to greenwash its coal power plants and fulfill EU requirements, Poland co-fires biomass with coal. While this is a phenomenon common in many European countries, Michał Olszewski argues that it does not make sense for the environment and helps coal companies.
How Eurosolar would have amended the EEG
In January, Eurosolar produced a memorandum during the debate about changes to German energy policy. Craig Morris says the discrepancies and overlapping between the memorandum and what actually became law in August shows where there is disagreement and general consensus.
German Audit Office says Energiewende too expensive
In August, the Bundesrechnungshof (BRH), which reviews the federal government’s finances, found that the Energiewende is proceeding without proper coordination. Up to now, there have only been press reports about leaked versions of the paper, which has yet to be made public. Craig Morris reviews what we know.
German government willing participant in Energiewende
A recent Time article entitled “Germans happily pay more for renewable energy. But would others?” has a refreshing focus but makes obvious mistakes. Craig Morris says it also shows how hard a time the Anglo world has properly understanding the Energiewende.
German exports of renewable technology
One of the reasons to be a first mover is technological leadership. Germany is recognized as such a first mover in wind power, biomass, and solar. New data reveal the extent to which Germany has succeeded, as Craig Morris explains.
German grid more stable in 2013
It’s bad news for the folks insisting that renewables are wreaking havoc on the grid – last year, the average number of minutes of power outages in Germany fell below the already leading level of 2012 and below the average over the past seven years. Craig Morris looks into the situation.
Renewable energy patents boom in Germany
Germany may not have much sun, but it is positioning itself to sell products to those who do. But while some solar manufacturers continue to struggle, German patent registrations have boomed in recent years – not only for solar, but for wind power as well. Craig Morris investigates.
China’s choice in transitioning away from an oil regime
With its increasing hunger for resources, China has become highly dependent on oil and gas imports. Wang Tao recommends that the country should not give into the short-sighted urge to tap unconventional oil resources, risking ecosystems and water quality alike. Instead, the country should fastly increase the use of renewable resources.
The conceptual underpinnings of a low carbon transition
On this blog, we usually concentrate on the policies and daily politics of Germany’s Energiewende. Saliem Fakir takes a step back and explains the requirements and the process of low carbon transitions – and what this means for South Africa.