Liquid fuel refining is big in South Africa, but it comes with a formidable carbon footprint. Local engineers are looking at how to turn the waste byproduct of our coal power stations into the source material to make fuel for cars and planes that will shrink the sector’s carbon footprint, writes Leonie Joubert.
All posts tagged: Gas
Energiewende: killing the right industries
A new piece by German economics daily Handelsblatt claims to shed light on the “dark side” of “Germany’s massive push into renewable energy.” It comes across as a strained attempt to find a cloud hidden behind a giant silver lining. But despite covering the topic quite broadly (in around 2,000 words), the article is nonetheless unbalanced: the examples given are unconvincing; the gaps, glaring. By Craig Morris.
Gas makes a (small) comeback in Germany
Natural gas is considered a better complement to wind and solar power than coal or nuclear both in terms of the flexibility of gas turbines and carbon emissions. But gas prices in Germany have remained high in recent years, and the carbon price has been too low to incentivize a switch from coal to gas. Now, there are signs that gas turbines are once again profitable. Craig Morris reports.
Energy boost for Russia and its neighbours
Renewable energy could supply Russia and Central Asian countries with all the electricity they need by 2030 − while cutting costs significantly. Paul Brown and Komila Nabiyeva investigate.
The “Chinese Dream” of Shale Gas as a Bridge Fuel
The Bulgarian energy transition – no decarbonization without diversification and liberalization
Bulgarian energy policy has suffered a lot in the past 20 years from the interdependence between state and private interests in the energy sector and bad governance practices at national level. Radostina Primova gives a summary of the current situation and explains why an improvement in the regulatory framework is urgently needed.
Germany aims to plug hole in energy transition
Germany produces more power from renewable energies than ever, yet pushing dirty lignite out of the power market has proven to be a contentious issue. Steve Baragona summarizes the social, political and economic hurdles currently delaying a coal phase-out.
Low gas prices as opportunity for environmental taxation
Germany’s eco-tax was successful, but it has not been updated for 12 years. Environmental economists met in Berlin in September to discuss “ecological basic income.” Craig Morris reports.
Safe, clean cooking in Southern Africa
Finding ways to cook in Southern Africa informal cityscapes – ways that are safe, reliable, affordable, and low-carbon – means trying low-tech energy efficient methods, municipalities supporting a switch to cleaner fuels, and protecting people from dangerous and cheap paraffin stoves. Science writer Leonie Joubert takes a look.
What Mexico’s climate goals mean for the energy sector
As the first emerging economy, Mexico presented its INDCs for the COP21 in Paris earlier this year. Lillian Sol Cueva summarizes the good, the bad and the ugly.