Germany is putting in place plans and legislation to launch its green hydrogen economy. Sila Akat and Simon Göss at Energy Brainpool look at the laws and regulations, existing and expected soon, that are driving this game-changing ambition. They have also created five scenarios (two are explained in detail here) for production, based on those plans. The reference “Stated Policies” scenario predicts an increase of electrolyser capacity to 5 GW by … [Read more...]
Coal exit: EU policy revisions must face both tech and socioeconomic obstacles
By 2030, the EU must cut its emissions by at least 55% compared to 1990 levels. Agreeing on the target was hard enough. Much harder will be agreeing on the design of the rules, regulations and financial support needed to achieve it. Pieter de Pous at E3G scopes out the major decline already experienced by coal - the worst emitting energy source - before looking at the challenges faced by heavy coal users in Central and Eastern Europe (CEE). The … [Read more...]
Green EV Batteries: tighter rules can advantage and boost manufacturing in Europe
Policies like the “green” labelling of EV batteries would give a significant advantage to European manufacturers, as well as accelerate the cleaning up of the supply chain. EU firms are better than most foreign battery manufacturers at monitoring and reducing emissions, writes Carole Mathieu at the IFRI Centre for Energy & Climate, referencing her report “Green Batteries: A Competitive Advantage for Europe’s Electric Vehicle Value Chain?” The … [Read more...]
Carbon Capture in Germany: are industry, government and innovators starting to move?
For two years there was little movement after German Chancellor Angela Merkel put carbon capture, removal, and storage back on Germany’s agenda. But the past few months have seen pressure build for a launch of CCS that may model itself on Germany’s success with solar, explains Lee Beck writing for Atlantic Council. Political voices both within and outside government, as well as investments by giants like Heidelberg Cement and Linde, are giving … [Read more...]
“China and Europe – Energy Efficiency, the foundation of our net-zero future” [Energy Post event video]
![“China and Europe – Energy Efficiency, the foundation of our net-zero future” [Energy Post event video]](https://energypost.eu/wp-content/uploads/2021/04/BANNER-THUMB-China-Efficiency-150x99.jpg)
We present the videos of the third of our three, 4-session workshops on the opportunities for European energy solutions providers to take part in China’s energy transition, held this week (April 13th and 14th 2021). In this workshop the theme was efficiency, with special reference to finance, buildings, heating and cooling, and smart solutions. Both regions need to go beyond the efficiency "easy wins" so we take a close look at what Europe can … [Read more...]
A carbon tax on car fuel? A fossil car phase-out date is more effective
The EC is working on a carbon tax on car drivers as part of its big climate plan review in June. William Todts at T&E warns that the EC shouldn’t make the same mistake French President Macron made back in 2018 when severe gilets jaunes protests against a fuel price hike made him back down. A very high carbon price, caused by letting the market decide the price, may have the same effect, getting us nowhere. Instead, Todts gives his three point … [Read more...]
Covid-19: want to vaccinate 75% of the world? Developing nations need small-scale Solar refrigeration first
The flexibility of small scale solar can help roll out vaccines to remote and poorer parts of the world that the grid doesn’t reach. Access to power for refrigeration is vital when you consider that most vaccines must be stored between 2°C and 8°C, like for measles and polio. It’s the same for the Covid-19 vaccines from Johnson & Johnson and AstraZeneca-Oxford. But the Moderna vaccine must be stored at between -25°C and -15°C. The … [Read more...]
Outlook USA: even with battery costs, Wind and Solar can undercut Coal and Gas by 2023-24
IEEFA has published its U.S. Power Sector Outlook 2021. Its authors, Dennis Wamsted, Seth Feaster and David Schlissel summarise and explain the projections. They say that coal and gas are set to become the biggest losers as renewable generation climbs quickly. The future for wind and solar – coupled with storage to address intermittency - is looking very good. They present estimates from NextEra (the largest renewable energy developer in the … [Read more...]
China: decoupling GDP growth from rising emissions
To set up this week’s important online event (Tuesday 13th & Wednesday 14th April) “China: Carbon Neutral by 2060 -EFFICIENCY FIRST” we have an overview of China’s energy transition. Everyone agrees its performance is critical for the world to achieve the global goal of limiting warming to 1.5C by 2050. China made significant progress in 2020 with policy frameworks, renewable capacity additions and EVs, but it also added 38 GW of new … [Read more...]
Plastic Solar Cells: OPV power conversion efficiency now reaches 18%
Don’t just think plastics are insulators. Two Nobel prizes were won by showing they can be semiconductors. That celebrated research opened the door to polymer-based solar cells. They are made in a lab from common elements, using processes established decades ago for ordinary household items like plastic wrap. A design strategy breakthrough led by NREL has now created an organic photovoltaic (OPV) solar cell with a record-breaking 18.07% power … [Read more...]
Public opposition and grid integration costs: the two limiting factors for Wind?
Are we heading for an over-reliance on wind? With wind generation costs continuing to drop dramatically, Schalk Cloete takes a data-driven look at the obstacles wind will face as its contribution to the global energy mix (a little over 2% today) keeps rising. In the main, it is grid integration and public opposition to very visible turbines – and they are related. Putting turbines out of sight and offshore will increase transmission costs. And … [Read more...]
Buildings Efficiency in China, and what EU partners should know
To set up our upcoming online event (April 13th & 14th) "China: Carbon Neutral by 2060 -EFFICIENCY FIRST” we look at how Buildings Efficiency is being tackled by Energy Management Contracting (EMC), when an ESCO (energy service company) provides energy retrofit services and gets paid for the future energy savings. The up-front investment cost is recouped over the multi-year lifetime of the service contract by taking a cut of the genuine … [Read more...]
Energy efficiency is the “first fuel”, making decarbonisation easier for all other sectors
To set up our upcoming online event “China: Carbon Neutral by 2060 -EFFICIENCY FIRST” we look at the profound importance of efficiency to the global energy transition. Energy efficiency is the “first fuel”, meaning success here will make the decarbonisation of all the other sectors and technologies easier, faster and cheaper. Basically, use and waste less energy. Alyssa Fischer at the IEA starts by noting that their Sustainable Development … [Read more...]
EEMPA solvent and CO2 mineralisation can take us one step closer to our carbon capture goals
If the models are correct that global carbon emissions will keep rising until at least 2040 then carbon capture and storage (CCS) is essential. And most of the vast amounts of CO2 we must capture won’t be “utilised” as it’s more than we can possibly use. So storage is an essential part of the equation, explains Jim Conca. He scopes out the problem before looking at two innovations that can bring costs down and bring the technology one step closer … [Read more...]
Understanding battery costs better: Li-ion costs have dropped 97% in 30 years
There are two revelations here. First, quite how dramatically lithium-ion battery costs have dropped since 1991 – by 97%. Second, that nobody could agree on how big that drop has been. Agreement on that number – and an established procedure to therefore make good forecasts - is vital for policy makers and related clean energy players. They need to know how much of a role batteries can play in the electrification of transport as well as storage … [Read more...]
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