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Utah: 140MW Geothermal bid can beat the cost and performance of the proposed Nuclear SMR

January 27, 2023 by Dennis Wamsted

The U.S. state of Utah is processing an agreement for a new Small Modular Reactor (SMR) to provide baseline and dispatchable power. The SMR bid quotes a price of $89/MWh. But cost overruns will tie the state’s consumers to whatever high prices entail, says Dennis Wamsted at IEEFA. Now a geothermal bid from NV Energy has been presented that offers the same capacity at around $70/MWh. Wamsted explains why the 140MW geothermal project would meet … [Read more...]

Filed Under: Energy, Geothermal, Nuclear Tagged With: baseline, costs, dispatchable, electricity, geothermal, Nuclear, prices, renewables, SMR, UAMPS, US, Utah, variable

What’s stopping even bigger Wind Turbines? Blade speed and flexing? More likely manufacturing and installation capacity

January 18, 2023 by Simon Hogg

Bigger wind turbines make cheaper energy. The sector’s unexpectedly rapid successes in designing and building bigger and bigger turbines has been one of the major success stories of the clean energy sector. In 2023, the biggest turbines in the world will start generating electricity off the coast of the UK. Each of General Electric’s Haliade X turbines stands 260m high from sea level and can generate 13MW at under £50/MWh (€56/$61). But how big … [Read more...]

Filed Under: Energy, Renewables Tagged With: blades, electricity, Haliade, installation, jobs, manufacturing, renewables, skills, turbines, UK, wind

EU ETS and CBAM: what the big update to emissions trading rules means for Europe’s key sectors

January 16, 2023 by Simon Göss

The EU’s Emissions Trading Scheme is a vital part of the region’s decarbonisation plans. Simon Göss at carboneer digs into the new rules coming in for the existing EU ETS, and the implementation of the new carbon border adjustment mechanism (CBAM). Right now, the existing EU ETS covers around 40% of the EU’s emissions (energy sector, industrial installations and aviation). Its scope is being extended to include maritime transport. On top of that, … [Read more...]

Filed Under: Energy, Industry, Policies Tagged With: aluminium, aviation, CBAM, cement, chemicals, electricity, emissions, Energy, ETS, EU, EUA, EUETS, fertilisers, hydrogen, industry, iron, maritime, polymers, steel, transport

How to tax renewable energy firms for windfall profits from high wholesale electricity prices

January 9, 2023 by IEA

Should windfall taxes be imposed on renewable energy firms that have benefitted from the current high electricity prices caused by the increases in oil, gas and coal prices triggered by Russia’s invasion of Ukraine? If so, how, and how much? The IEA has conducted a study of the EU to try to uncover who has (and hasn’t) made extraordinary profits, and how much. Up front they say this is difficult to do as the majority of installed renewable … [Read more...]

Filed Under: Energy, Renewables Tagged With: CFD, electricity, Europe, FIP, FIT, Greece, Hungary, hydro, IEA, investment, Italy, profits, renewables, Romania, Russia, solar, spain, taxes, Ukraine, wind, windfall

Laser-driven Nuclear fusion achieves “ignition”: lab gets more energy out than in

December 21, 2022 by John Pasley

Though nuclear fusion serving the grid is surely still decades away, it has got one important step closer, explains John Pasley at the University of York. For the first time, in the U.S. the Lawrence Livermore National Laboratory achieved “ignition” for laser driven fusion. That means more energy was taken out, by a factor of 1.5, than put in. However, the two million Joules of laser light fired at the fuel pellets needed 300 million Joules to … [Read more...]

Filed Under: Energy, Nuclear Tagged With: electricity, fusion, grids, ignition, innovation, ITER, Laser, Nuclear, US

Russia, fossil prices, energy security will boost Renewables to 38% of global power mix by 2027, says IEA

December 16, 2022 by Josh Gabbatiss

The IEA has raised its 2027 forecasts for total renewables additions in its main scenario to 2,383GW – around the total power capacity of China. That’s a 28% increase on the previous estimate and up 76% from two years ago, explains Josh Gabbatiss at Carbon Brief who summarises the IEA’s latest forecasts. Globally, solar power will overtake gas by installed capacity in 2026 and coal in 2027. There are two main drivers for this acceleration. High … [Read more...]

Filed Under: Energy, Renewables Tagged With: China, coal, electricity, EnergySecurity, EU, forecast, gas, IEA, India, netzero, power, renewables, Russia, solar, Ukraine, US, wind

China’s electricity market design should choose from successes in Europe, UK, Australia, USA

December 8, 2022 by Daisy Chi

China has made substantial initial progress in its electricity market reform, but it still faces an uphill struggle in promoting the consumption of renewables, resource allocation across provinces and regions, and unlocking demand side potential. To help choose the best solutions China could do well to look at the “Handbook on Electricity Markets”, says Daisy Chi at ECECP. The 600-page book looks at the current state of power markets around the … [Read more...]

Filed Under: Energy, Grids Tagged With: australia, China, demand, electricity, EU, flexibility, grids, markets, prices, renewables, UK, US

EU Energy Outlook to 2060: how will power prices and revenues develop for wind, solar, gas, hydrogen + more

December 6, 2022 by Alex Schmitt and Huangluolun Zhou

Alex Schmitt and Huangluolun Zhou at Energy Brainpool present a summary of their “EU Energy Outlook 2060”. Its scenarios map out how the European (EU 27, UK, Switzerland and Norway) energy system will change dramatically in the coming decades. Current geopolitical tensions are added to climate mitigation and an outdated power plant fleet as the main drivers of change at the EU and national levels. The in-depth modelling is trying to answer the … [Read more...]

Filed Under: Energy, Hydrogen, Oil, Gas & Coal, Renewables Tagged With: buildings, coal, demand, electricity, EU, gas, hydrogen, industry, Nuclear, outlook, prices, renewables, Russia, solar, transport, Ukraine, volatility, wind

Small Modular Reactor cost overruns: the same old problems haunt new nuclear in Utah

November 25, 2022 by David Schlissel

Much hope is being placed on Small Modular Reactors (SMR) making new nuclear plants competitive. But David Schlissel at IEEFA summarises their research into the publications, updates and statements coming from the stakeholders involved with the SMR by UAMPS (Utah Associated Municipal Power Systems) and NuScale Power Corporation that shows that costs are going out of control, a persistent problem in the nuclear industry. The original target power … [Read more...]

Filed Under: Energy, Nuclear Tagged With: construction, costs, delays, electricity, Fluor, grids, Nuclear, NuScale, power, SMR, UAMPS, Utah

IEA says peak coal is a few years away, but China’s demand for energy suggests not

November 21, 2022 by Lucas Davis

Lucas Davis at the Haas School of Business questions the IEA’s optimism revealed in its latest World Energy Outlook 2022 that predicted coal will peak in the next few years. In 2021, global coal consumption increased 5% and global electricity generation from coal reached an all-time high. China is the main driver - last year over half of all coal-fired electricity generation came from China - and its energy demand keeps rising. Between 2000 and … [Read more...]

Filed Under: Energy, Oil, Gas & Coal Tagged With: China, coal, demand, electricity, emissions, EVs, generation, IEA, peak

EU electricity market reform: completing, not dismantling, the integration is the answer

November 18, 2022 by Leonardo Meeus

Leonardo Meeus at the Florence School of Regulation explains why electricity market reform in the EU must be about completing the process of integration, not unwinding it. He breaks down his argument into five categories – Electricity Markets, Contracts for Difference (CfD) and Power Purchase Agreements (PPA), Capacity Remuneration Mechanisms (CRM), Energy Communities, and Demand-side Flexibility – and with each he defines their purpose, looks at … [Read more...]

Filed Under: Energy, Markets Tagged With: CFD, communities, consumers, CRM, demand, electricity, EU, flexibility, gas, incentives, markets, policies, ppa, prices, reform, renewables, Russia, Ukraine

Can the Czech Republic revive its clean energy ambitions?

November 1, 2022 by Modern Energy Union

Although an early enthusiast for solar in 2009 the Czech Republic’s clean energy ambitions stalled. The share of green electricity was only 12% last year, with solar contributing 3% and wind just 1%. The current government is now reviving the nation’s drive towards carbon-free energy. Will new Czech policies along with EU initiatives like REPowerEU, the Green Deal and the Modernisation Fund successfully breathe new life into the Czech transition? … [Read more...]

Filed Under: Energy, Promoted content, Renewables Tagged With: Czech, electricity, GreenDeal, ModernisationFund, PlasmaGasification, power, REPowerEU, solar, syngas, transition, wind

Energy Security: what if the UK government had not “cut the green crap” from 2013

October 24, 2022 by Simon Evans

The UK provides an example of a government that cut back its green ambitions only to see its energy security suffer. In 2013, then-prime minister David Cameron told his ministers to “cut the green crap”. That led successive governments to downgrade home energy efficiency, requirements for new homes to be “zero carbon”, end subsidies for onshore wind and solar, and effectively ban onshore wind in England. What if the UK had stayed on its … [Read more...]

Filed Under: Energy, Policies Tagged With: buildings, Cameron, Conservatives, efficiency, electricity, gas, imports, insulation, onshore, Russia, solar, subsidies, UK, wind

Global Wind Speeds: are they falling due to climate change?

October 14, 2022 by Jim Robbins

Last year, Europe experienced a “wind drought”, with wind speeds falling 15% in many regions, sometimes more. Deeper research shows speeds dropped gradually between 1978 and 2010, though rose again in the last decade. It’s difficult for the science to create a clear picture and predict long term trends. But the IPCC forecasts slowing winds for the coming decades, saying average annual wind speeds could drop by up to 10% by 2100. Jim Robbins at … [Read more...]

Filed Under: Energy, Renewables Tagged With: Climate, electricity, EU, IPCC, power, research, speeds, temperature, US, wind

Europe’s decoupling of electricity and gas prices: the crisis is temporary, so why do it?

September 30, 2022 by Simona Benedettini and Carlo Stagnaro

The debate is intensifying over how to decouple power prices from the extraordinarily high natural gas prices in Europe. Simona Benedettini and Carlo Stagnaro warn that the current problem of high prices is not caused by the mis-functioning of electricity markets, but by the exceptional trend in gas prices. So should the markets be re-designed at all? Will we lose the benefits of the current design, one being the reliable profits that renewables … [Read more...]

Filed Under: Energy, Oil, Gas & Coal, Policies, Renewables Tagged With: caps, decoupling, EC, electricity, EU, Europe, gas, Greece, Italy, markets, Portugal, power, prices, Russia, spain, subsidies, Ukraine

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  • Making Hydrogen will consume 2% of total global renewable capacity growth by 2027 by IEA | posted on January 17, 2023
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Recent Posts

Utah: 140MW Geothermal bid can beat the cost and performance of the proposed Nuclear SMR

Make Hydrogen in developing nations: share prosperity while meeting our climate goals

Smart Glasses: experts can monitor and advise on power plant inspections anywhere in the world

Concrete: 8% of global emissions and rising. Which innovations can achieve net zero by 2050?

Biofuel is approaching a feedstock crunch. How bad? And what must be done?

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