Tenet, the Dutch-German transmission system operator, has handed a $39 million contract to ABB to to supply a stabilization solution that will enhance the reliability and quality of power as the grid absorbs more renewable energy. Germany’s “Energiewende” roadmap targets at least 80% renewable energy by 2050.
UK Power Reserve said it is “on track to deliver its 2014 capacity market obligations” with nine power stations built so far in 2017 and another nine set for completion by the end of the year. Once all 18 are commissioned and fully operational, UKPR will contribute 364MW of fast-ramp, flexible gas generation to the UK power grid.
National Grid Corporation of the Philippines (NGCP) is collaborating with GE to deploy a 500kV power transmission backbone – as additional outgoing circuits from Hermosa to San Jose that will allow simultaneous maximum dispatch of existing power plants. Due for completion by Q4-2018, the project is meant to enhance the reliability of power supply to the Luzon grid.
Chung Hsin Electric & Machinery (CHEM), a Chinese EPC company, has ordered two MAN 51/60 gensets with selective catalytic reduction that will add 24.5 MW to the generating capacity to the Ta-Shan power plant in Taiwan. The plant, currently at 64 MW, is meant to operate with expanded capacity in the second half of 2018.
July 19 – Tennessee Valley Authority’s (TVA) new combined cycle gas power plant in Muhlenberg County has produced over 1,025 MW of electricity in its first three months of operation. The cost of the project is estimated at about $850 million, but TVA senior vice president Bob Deacy underlined the new CCGT will give the operator the option of fuel switching to optimise its coal- and gas-burn which will ultimately save money.
Off-grid distributed energy systems (DES) – using renewable energy but backed up by flexible gas or diesel generators – are mushrooming throughout the Association of Southeast Asian Nations (ASEAN), as technology costs keep falling. This trend helps alleviate electricity shortages of some 133 million people in the region’s rural areas.
EVN SPC, Vietnam’s state-run utility Electricity of Vietnam Southern Power Corp has opened a new main control centre in Ho-Chi-Min City, commonly known as Saigon. The state-run energy company had asked Siemens to develop, design and build the control centre to be able to remotely monitor the medium- and low-voltage grids in 21 provinces in southern Vietnam.
June 28 – The Green Gas Initiative (GGI) members saw 11 TWh of biomethane injected in gas networks of their home countries in 2016, a 50% increase over the past three years. René Bautz, head of Gaznat and the current GGI chair calls on EU policy makers to review the European Renewable Energy Directive with a view to facilitating cross-border trading of renewable gases under a European certification scheme, and provide a simple, workable and supportive framework to renewable gases especially regarding Greenhouse gas Emission Saving criteria.
June 14 – American Electric Power (AEP) and Edison International today received the Edison Electric Institute's (EEI's) 2017 Edison Award for its patented Breakthrough Overhead Line Design (BOLD), an innovative new concept in transmission line design. Engineers aimed to develop a cost-effective solution with minimal public impact and the resulting BOLD transformational line design delivers more capacity and higher efficiency than previously possible.
In the absence of cost-effective, large-scale electricity storage, the North American Electric Reliability Corp (NERC) finds stark regional differences concerning grid stability in its 2017 peak power demand projections. Reserve margins, the estimated buffer of unused generating capacity, range from less than 15% in the grid area of ISO-New England to almost 29% in New York.