Can you choose a ‘clean energy’ supplier for your electrical power needs? Theoretically, yes, even if you are tapping the transmission grid.
Manila Electric Company (PSE: MER), the country’s biggest power distributor that supplies Metro Manila and environs with electricity is showing the ‘clean energy’ path by planning to source part of its electricity load from two more methane-gas recovery plants.
In a recent press briefing, Meralco president Jose P. De Jesus said the distribution company will source electricity from the methane gas fired plants to be owned and constructed by Montalban Methane Power Corp. (MMPC) which already owns the pioneering plant at the Montalban (Rodriguez) dump site. The new plants will be situated in Malabon and Sta. Rosa, Laguna.
Recently, Meralco has already signed a contract with MMPC for the latter to supply it with up to 8 MW of power. The supply arrangement would allow Meralco to source relatively cheaper electricity from MMPC as the generated power would be tapped directly into sub-transmission lines already owned by the firm, thereby bypassing the wheeling charges imposed by the grid operator.
What is more significant though, is that it allows Meralco “to increase its capacity and alleviate global warming through the reduction of carbon emissions during electricity generation.” Part of the statement may be public relations efforts, but the step it is taking would be a prototype of what steps distribution firms should be taking in the future.
Sourcing from renewable energy sources is now actually embodied in the recently passed Renewable Energy Law under the heading renewable portfolio standards (RPS). Under this concept, a distribution company is compelled to source a percentage of its electricity supply from renewable energy generators (solar, wind, geothermal, biomass) by a given time, say after ten years.
Our own renewable energy law do not have specific guidelines on how this is to be achieved as the implementing rules and regulations (IRR) have yet to be hammered out. Of course, these rules are not straightforward to craft.
Some questions that need to be answered are: (1) what is the appropriate percentage? (2) What would be the timeline for the distribution company to achieve the target percentage? (3) Are there available sources for the distributors to reasonably meet the law’s requirements? (4)Will the prices be competitive enough against traditional sources? (5) Would these renewable energy sources be in the “right places?” And so on.
These questions are inextricably intertwined and need to be addressed to the satisfaction of all the stakeholders from the government, the generator, the distributor and the consuming public.
Now that Meralco has actually conscientiously contracted a portion of its distribution needs from a renewable energy source, it would be interesting to watch how this arrangement would pan out. Our energy regulatory bodies, especially the recently-convened National Renewable Energy Board which is tasked to oversee the implementation of the renewable energy law, should study in detail the nuances of this experiment—as well as of others, including that of the Bangui Bay wind farm and the biomass projects in the Visayas—to come up with a sound and equitable renewable portfolio standards.
The success of this particular provision could determine whether we would be getting cleaner power or more of the polluting energy sources we already have in the future.
No comments:
Post a Comment