Manila Bulletin

Duterte orders strict compliance by power plants

Efficiency, environmen­tal standards

- By MYRNA M. VELASCO

President Rodrigo Duterte has directed the Department of Energy (DOE) to ensure that the power plants operating in the country are strictly complying with operationa­l efficiency standards as well as on environmen­tal laws and regulation­s.

He had given this instructio­n to Energy Secretary Alfonso G. Cusi during the recent inaugurati­on of the 500-megawatt San Buenaventu­ra Power Co. Ltd. (SBPL) power plant project at the Grand Hyatt Hotel in Fort Bonifacio on Wednesday (October 16).

Duterte stipulated that he is directing relevant government agencies, primarily the DOE, “to remain vigilant in monitoring the compliance of power generation companies with existing laws and regulation­s.”

And while his administra­tion is embracing the transition for expanded installati­ons of renewable energy (RE) facilities in the country, the President is also calling on investors – primarily power plant project sponsors and developers – to take steps on deploying more advanced technologi­es even in coal-fired power ventures, chiefly those that shall be spewing lower emissions.

“I asked you to follow the lead of San Buenaventu­ra Power by investing in the generation of clean energy. The substantia­l reform that this administra­tion had instituted in the past three years – I can assure you that you’ll be able to pursue more effective and efficient business strategies, as long as you give utmost importance for the protection of our environmen­t and the welfare of your host communitie­s,” Duterte stressed.

The ₱56.2-billion San Buenaventu­ra power project is the first to be equipped with supercriti­cal boiler technology among all coal-fired power facilities in the country. This is a technology in the high efficiency, low emissions (HELE) genre which has up to 45% efficiency – compared to the more than 30% of the older technologi­es; and also has the potential to bring down carbon dioxide emissions by up to 25% more.

On the generation efficiency front, the operating power plants in the country were being placed under extreme public scrutiny because many of them often experience forced outages, which in turn, places the electricit­y system into tight supply conditions or even rolling brownouts especially in the last summer months.

Given these dilemmas, both the DOE and the Energy Regulatory Commission (ERC) have been keeping a close eye on them and have been enforcing measures so these unwanted forced shutdowns of generating units could be minimized if not totally prevented.

ERC Chairperso­n Agnes T. Devanadera opined that it is a bit confoundin­g that both the old fleets of generating facilities as well as the ones that just reached commercial operations have been confronted with frequent unplanned shutdowns or on-and-off generation.

Taking off from that premise, the chair of the ERC indicated that they will be carrying out a study to get to the bottom as to what operationa­l or technical circumstan­ces have been triggering these plant outages.

“Somebody should come up with study on the outages, because based on our data – from zero to five years old, they already have unplanned outages which are very ironic,” the ERC chief stressed.

Devanadera said the Commission will likely tap a third party to carry out that targeted study – and this will then be taken as a basis for the ERC to frame the allowable outage allowances for power generating facilities.

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