Daily News

Peak power demand in the UK is forecast to top 50.7GW, but National Grid is “confident” to be able to balance the system “even under colder conditions than we have experienced in recent years,” the grid operator said in its 2017/18 winter outlook. Without intervention, reserve margins would be 1.2% - the lowest in a decade.

US oil major ExxonMobil has started to operate its third cogeneration plant at its Singapore Refinery on Jurong Island. The 84 MW plant makes use of natural gas and waste heat from the refinery to generate electricity and steam, enhancing the overall efficiency of the facility by 25%.

Renewable natural gas (RNG), derived from biogas collected at landfills, is getting increasingly used to meet fuel production targets set out by the U.S. Environmental Protection Agency’s (EPA). About 189 million gallons of RNG were consumed last year to meet about 82% of federal targets, set specifically for cellulosic biofuel.

As China is following through on plans to expand its power grid and regional connectivity, the country topped the global transmission tower market with a market of $3,963 million in 2016, followed by India with $2,058 million. According to a GlobalData forecast, China’s market will exceed $4,259 million by 2021.

US manufacturers Koch Industries and Dow Chemical are lobbying against the plan of Energy Secretary Rick Perry to subsidize nuclear and coal as a fuel for power generation. In a letter to Congress, manufacturers dismissed the Department of Energy’s (DoE) plan as “anti-competitive” and said it could distort or “destroy competitive wholesale electricity markets and increase the price of electricity to all consumers.”

Voicing plans to shut down all coal-fired power stations by 2030, the incoming Dutch government has sent a dramatic signal to energy markets that investments in coal is no longer safe. The far-reaching approach of the new coalition is striking, given that RWE, Uniper and Engie in the past few years commissioned three of Europe’s most modern coal power units in the Netherlands.

Investment in energy efficiency exceeds $231 billion worldwide, growing a 9% rate globally and at 24% in China. Energy efficiency codes and standards now cover about 32% of global energy use which helped to decrease energy intensity by 1.8% last year, said Dr Fatih Birol, executive director of the International Energy Agency (IEA).

Finland’s technology group Wärtsilä has renewed its contract with the mining company PT Aneka Tambang Tbk (ANTAM) to improve the efficiency and operational reliability of its power plant in Indonesia. Wärtsilä has worked with ANTAM for over 15 years, and the latest 5-year agreement was signed in the second quarter of 2017.

“The war on coal is over,” were the words used by Scott Pruitt, head of the US Environmental Protection Agency (EPA), when he announced the Trump administration will put an end to the Obama-era plan aimed at reducing power plant emissions. Pruitt argues that the Clean Power Plan violated federal law by “setting emission standards that power plants could not reasonably meet.”

GE has signed a 9-year service agreement, worth $141 million, with Saudi Electricity Company (SEC) to provide comprehensive maintenance, parts and repairs services for eight GE 7F.05 gas turbines at Riyadh Power Plant 12 (PP12). Operating in combined cycle mode, the turbines installed at PP12 add about 1,800 MW to the Saudi national grid.

Regardless of continuously rising power prices, Germany is likely to miss five out of a total of 15 key Energiewende goals, including its 2020 greenhouse gas reduction target. Among the targets still on track are offshore wind expansion, security of power supply, and employment in the renewables sector, according to McKinsey’s bi-annual Energiewende indices; however “goals that do not receive direct financial support become ever more unrealistic.”

The Ohio Power Siting Board (OPSB) has given the green light for the start of construction works for two combined-cycle gas turbine (CCGT) power plants with a total capacity of over 2.5 GW in Guernsey and Trumbull counties. One of the approved CCGTs – the 1,650 MW Guernsey Power Station is due to start up in October 2020.

The Indian government in Delhi needs to give hydrocarbon developers more freedom on gas pricing in order to incentivise production in less explored basins, Wood Mackenzie’s Asia office recommends. The removal of multiple pricing regimes that are currently in place across India will also help drive greater use of gas in the industrial and power sector.

Privatisation of three electric generation companies (Gencos), built Niger Delta Power Holding Company (NDPHC), has been approved by the Nigerian government. Up for sales are now the 634-MW Calabar, the 1,076-MW Alaoji CCGT, and 506-MW Geregu power plant.

Investing in Indonesia, ABB has just opened a new manufacturing factory for high-voltage switchgear in Tangerang, on the outskirts of Jakarta. According to projections by PLN, Indonesia’s state owned generator and distributor, the country’s electricity demand is growing at 8.5% per annum through to 2025.

News in Brief

Pemex orders GE’s TM2500 for refinery

Oct 19 – While recovery efforts continue in Mexico after the recent earthquake, GE Power and its partner APR Energy will supply Pemex with TM2500 mobile power plant solutions for refinery some 5km northeast of the city of Salina Cruz. Operations of the refinery will benefit from nearly 70 MW of urgent power generation as regular supply via the national grid is being restored.

Surging energy use in India’s buildings

Oct 18 – India is forecast to see the fastest growth in building energy consumption through 2040. In the IEO2017 Reference case, delivered energy consumption for residential and commercial buildings in India is expected to increase by an average of 2.7% per year between 2015 and 2040, more than twice the global average increase.

Dong to remotely operate UK peaking plants

Oct 17 – Denmark’s Dong Energy has agreed with GAM Capital and its project development arm in the UK, Gas Power Developments, to manage the remote control and market optimization of three 6 MW gas power stations. The three gas peaking plants are Prestige House, Newhouse and Clay Flatts, located in Lancashire and Cumbria.

'Generation Energy' debate launched in Canada

Oct 16 – ‘Generation Energy’ has been kickstarted at a forum in Winnipag as a society-wide debate on the pathways to an affordable, low-carbon energy future for Canada. The share of renewables in Canada’s power mix exceeded 65% last year, with 90% of the total derived from hydropower. Prior to the event, Canada’s Minister of Natural Resources Jim Carr met bilaterally with IEA head Dr Fatih Birol to provide input to Canada’s Presidency of the G7 in 2018.

MHPS starts manufacturing turbines in Dammam

Oct 13 – MHPS Saudi Arabia, a subsidiary of Mitsubishi Hitachi Power Systems, has opened its new Turbine Rotor Repair Facility in Dammam today. The Japanese manufacturer announced plans to plans to manufacture its most advanced gas turbines in the Saudi kingdom, and use the new facility to service compressors and turbines used in petroleum and chemical plants.

Azura-Edo IPP to startup 8 months early

Oct 12 – Azura Power Holdings has announced that its 450 MW Auzura-Edo Independent Power Project (IPP) will be ready to start operations eight months ahead of schedule. First fire is planned in December this year, for commissioning to be finalised for a start-up in May 2018.

Evaluating GT owners take on dry air injection

Oct 11 – Sargent & Lundy has been hired by gas turbine (GT) owners to analyze the impact of Turbophase dry air injection system at different site conditions. Turbophase installed on multiple gas turbine frames over the past years, clocking up thousands of run-time hours.

Gas turbine market tops $24bn by 2022

Oct 10 – The global market for gas turbine is growing at an annual rate of 5.3% to reach $24.12 billion by 2020, according to htfmarketreport. Increasing demand distributed power generation, technology advancement, and more stringent regulations on carbon emissions are fuelling the market growth.

Trump nominates pro-coal lawyer as EPA deputy

Oct 9 – US President Donald Trump has nominated Andrew R. Wheeler, a lawyer whose clients include the coal mining firm Murry Energy, as the deputy administrator of the Environmental Protection Agency (EPA). Wheeler opposes Obama’s Clean Power Plan and supported the US coal industry’s opposition to the Paris Climate Agreement.

Tokyo Engineering to finish new Azeri CCGT by May 2018

Oct 6 – Japan’s Tokyo Engineering Corp is building a new combined-cycle gas power unit at the Shimal power plant in Baku. The 409-MW unit is schedule to start full commercial operation in May 2018. Project costs, estimated to exceed $330 million, are partly covered by a $275 million loan from the Japan Bank for International Cooperation (JBIC).

Spain’s gas demand up 13% in September

Oct 5 – Demand for natural gas in Spain has increased by 13% to 26,153 GWh in September, the highest level in the past five years. Gas-burn in the power sector was up 44% month-on-month, reaching 7,085 GWh.

Capstone to deliver C1000s to Italy

Oct 4 – Capstone Turbine Corp has received an order for a C1000 Signature Series microturbine to provide combined cooling, heat and power (CCHP) for a large cured meat company in Veneto, Italy. IBT Group, Capstone’s Italian distributor, secured the order for the plant, which is due to be commissioned in early 2018.

Marubeni invests in biomass co-fired plant

Oct 3 – Marubeni Thermal Power has signed a shareholder agreement with Tokuyama and Tokyo Century Corp to invest in the latter’s the construction and operation of a biomass co-firing power project in Shunan City. Preparation for construction works are getting underway this month, for a start of commercial operation in 2022.

Puerto Rico powered by fuel oil in the wake of Hurricane Maria

Oct 2 – Puerto Rico Electric Power Authority (PREPA) is busy trying to restart power plants as well as transmission and distribution lines after Hurricane Maria hit the island earlier this month. In the absence of firm natural gas supply, PREA turned to Puma Energy to purchase fuel oil for emergency power generators.

Wärtsilä helps boost offgrid power in India

Sept 29 – Wärtsilä’s Indian office is supporting Arkay Energy (Rameswarm) to boost electrical output and productivity of its 150 MW baseload power plant in Ramanathapuram, Tamil Nadu, in southern India. An O&M deal for the plant's 16 Wärtsilä 34SG engines was renewed in June 2017 for another five years.

GE builds Turkey’s largest generator transformer at Gebze

Sept 28 – TERNA, the construction arm of GEK TERNA Group, has asked GE to manufacture what will become the Turkey’s largest generator transformer. The 820 MVA is being built in Gebze and scheduled for completion in mid-2018, when it will be installed at the Ptolemais power plant in Greece.

PowerLink IP launched

Sept 27 – Siemens has launched PowerLink IP, a power line carrier (PLC) for digital high-voltage substations. It uses the high-voltage lines between the substations as a channel by overlaying a modulated carrier frequency on the frequency of the transmission voltage in the overhead lines.