Power
Polar vortex revives interest in gas and power hedging
A brutally cold winter in the eastern US has roiled natural gas and power markets and shocked energy consumers that had grown accustomed to cheap, abundant shale gas. Such firms are now hedging more actively, Alexander Osipovich finds
Renewables risk derailing benefits of EU power integration
Renewable subsidies and capacity payments threaten to quell advantages brought about by European electricity market coupling, complain industry participants
Renewables subsidy shift brings opportunity for energy firms
Germany began encouraging renewable generators to directly market their own production in 2012, reflecting a trend of giving renewables greater exposure to wholesale markets across Europe. That could spell an opportunity for more well-established energy…
Renewables and power markets must be brought together
Fixed feed-in tariffs have produced heavy increases in the volume of electricity generated via renewables, but their continued existence diminishes the strength of price signals in European power markets. Steffen Köhler puts forward a different approach
Looking back: Post-Enron nerves give way to longer-term fears
By January 2002 – just one month after US energy giant Enron filed for bankruptcy – the more lasting implications were becoming clear in the pages of Energy Risk
Power trading firm blasts Ferc over manipulation probe
Ferc investigation triggers unusual public defence by obscure power trading firm
A can-do attitude
Axpo Trading & Sales aims to optimise the production of Switzerland-based utility Axpo, but is increasingly offering the same service to external clients, including renewable generators. Energy Risk talks to Domenico De Luca, head of international…
Cutting edge: Modelling dependence of price spikes in Australian electricity markets
The deregulation of Australian electricity markets has brought several challenges, including the possibility of price spikes, which expose market participants to significant risks. As Adebayo Aderounmu and Rodney Wolff outline, these spikes are hard to…
UK power special report
UK Electricity Market Reform will have major ramifications for power market participants. Stella Farrington explores the likely impact
UK power reforms set to make prices lower and more volatile
Market participants not doing enough to adjust to likely effects of EMR, say experts, including volatility and low prices
EMR may rescue UK renewable PPA market
UK Electricity Market Reform expected to give boost to flagging power purchase agreement market for renewable generators
Concerns remain on plans to bolster UK renewables via CFDs
The UK government hopes to deliver a healthy boost to low-carbon generation through a market for contracts-for-difference. While electricity market participants are upbeat about the proposals, there are lingering concerns about how effective it will be…
Capacity market set to provide UK's back-up plan
An important part of UK Electricity Market Reform is the launch of a capacity market, with the first auction due to take place in December 2014. Despite initial opposition, market participants have gradually come around to the idea. Stella Farrington…
Market coupling: Energy Risk & Baringa Partners launch survey
Energy Risk & Baringa Partners invite you to participate in a landmark survey on European market coupling
EMR heralds greater government intervention in UK power
UK Electricity Market Reform, which is set to come into effect in July, will introduce a level of government intervention not seen in the country’s power market since the early 1990s. The impact will be felt by UK power firms and could ripple across…
US power firms slam ISO New England over market ‘flaws’
Winter reliability at risk due to problems with real-time pricing, market participants warn
UK power firms call for quick implementation of EMR
Despite worries about UK Electricity Market Reform, market participants call on government to press ahead
Taking control of winter energy consumption
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Day-ahead power market coupling sees caution prevail
‘Bugs’ found in NWE day-ahead coupling tests cause exchanges and grid operators to err on the side of caution
Power market flux creates threats and opportunities for exchanges
Financial regulation, low volatility, flattened prices and the integration of regional markets have put European electricity trading in a state of flux. That poses threats and opportunities for power exchanges – and some industry observers say it could…
Nord Pool Spot denies UK virtual hub will delay NWE coupling
APX says creation of UK virtual hub could delay NWE power market coupling, but claim is strongly denied by Nord Pool Spot
Liquidity seen as top concern for energy risk managers
Falling over-the-counter energy volumes in Europe and the US push liquidity to top of risk management agenda
Liquidity forces energy firms to get creative with risk management
In some corners of the over-the-counter energy market, liquidity has become increasingly thin during the past few years. As a result, firms need to think more creatively about how they handle liquidity, say risk managers. Stella Farrington reports
Energy Risk Europe: Ofgem outlines UK power market changes
Ofgem senior economist makes case for power market reform and details proposals to alter balancing arrangements