'Reliability' has once again been rated as the 'top issue' and cause of concern in Black & Veatch's seventh annual U.S. electric utility industry report, compiled to reflect "views and outlooks of an industry in transition," according to Dean Oskvig, President of company's global energy business.
China's economic slowdown combined with policy goals to reduce the energy intensity of GDP growth has led Deutsche Bank analysts to forecast softer Chinese coal demand growth both for power generation and industrial use.
Electricity prices are of prime importance when it comes to investment in combined heat and power (CHP) facilities by Alberta's oil sands developers, W. Dale Hildebrand, President of Desiderata Energy Consulting told this year's COGEN Canada annual seminar in Calgary.
"The most important factor for oil sands developers that are considering cogeneration is the price of electricity: can they generate it cheaper on site compared to buying it for the grid?" he said.
Danish utility Dong Energy has decided to drop plans to build a 1,100 MW gas-fired power plant in Ludwigsau in the German state of Hesse and is searching a buyer for the rights to build a plant at the same site. "We've started the sales process for the project rights and aim to find a buyer by the end of this year," said company spokeswoman Iris Franco-Fratini.
E.ON said it "seriously considers" mothballing the 430 MW gas-fired power plant Malcenize in Slovakia, the Essen-based utility said in charts published on the company's website.
Lifetimes of most operational gas-fired power plants in Europe will "hopefully outlive" the current political vacuum that depresses the carbon markets, CEZ's head of trading, Michal Skalka, told investors in a conference call on the group's Q1'2013 financial results.
The key challenge in choosing an engine or turbine for a combined heat and power (CHP) system is to efficiently bring together thermal energy demand with systems that produce mechanical or electrical power, Manfred Klein, independent energy consultant and former Canadian federal government staffer, told Gas to Power Journal at this year's COGEN Canada annual seminar in Calgary.
"One question that the plant operator needs to ask is to what degree the plant is a thermal operation or a power operation? In this sense, managing heat demand will ultimately determine overall system efficiency," he said.
The utilization of combined heat and power (CHP) catered for over 30 percent of Alberta's electricity demand last year, Sandra Locke, Assistant Deputy Minister, Electricity, Alternative Energy & Carbon Capture and Storage at Alberta's Department of Energy, told COGENCanada's Annual Seminar in Calgary. "Cogeneration has become an integral part of the province's electricity market providing over 30 percent of total generation output in 2012. That's approximately 23 000 GWh of electricity," she said.
Singapore's first regasification LNG terminal officially started operations today, the Energy Market Authority confirmed. Natural gas is already fuelling 80 percent of Singapore's power generation assets, so the launch of the LNG import terminal enables power producers to diversify supply sources beyond importing pipeline gas.
The world's largest concentrating solar plant – the 280 MW Solana Generating Station– is being built about 70 miles southwest of Phoenix, Arizona, in close proximity to a substantial fossil backup plant – the 2,334 MW gas-fired combined-cycle Gila River Power Station.
As a rising volume of intermittent renewable power sources are being added to the grid, power producers have a growing interest in combining it with realising new fossil power plant project, particularly gas-fired ones.
National Grid is tasked to provide analysis and modelling on the government's Electricity Market Reform (EMR) delivery plan, assess eligibility and the allocation of Contracts for Difference (CfD), and will run auctions for planned capacity mechanisms. In June, National Grid will deliver its final modelling report to the Department of Energy and Climate Change (DECC) to be appended to DECC's July Delivery Plan, Mark Ripley, Project Director EMR at National Grid told Gas to Power Journal.
Siemens Energy has been awarded a contract by Nigeria's Edo Cement, part of Nigeria's BUA Group, for delivery of three SGT-500 gas turbines to produce power for the Edo Cement's Okpella Cement Factory, located in Okpella, a town in Nigeria's Edo state. Delivery of the turbines is scheduled for spring 2014.
The Montana Public Service Commission (PSC) has gone on record as opposed to proposed rules from the Environmental Protection Agency (EPA) to restrict greenhouse gas emissions for new power plants. In a letter to the EPA, the five members of the PSC called for a withdrawal of proposed rules for the New Source Performance Standards (NSPS) which they said would be particularly harmful to coal-fired power generation.
Promoting flexible generation and demand side response is likely to be more effective in helping the EU cope with three energy policy challenges – security of supply, decarbonisation and affordability – than capacity mechanisms, Simon Skillings, Senior Associate at Third Generation Environmentalism (E3G) told Gas to Power Journal in an interview. "If you make sure you really roll out cost effective demand response and if you have procured sufficient flexibility, the idea that you have then got a generation adequacy problem seems extremely unlikely," he said.
GE has signed a multimillion dollar, multi-year maintenance plan with RWE npower to provide a full range of services intended to help increase the operational flexibility and reduce costs of the gas-fired 740MW Little Barford and 400MW Great Yarmouth power plants in the UK.