Power cuts are here! But we have a way out!

The much-dreaded power cuts are already here though not declared as such.

- BY ENG PARAKRAMA JAYASINGHE

The tragedy is that the power cuts are not due to inadequate electricity supply, but the inability of the power and energy authorities to use the abundant solar and wind power installed without any financial or economic burden on the state. They ought to admit their lack of wisdom to be mindful of the rapid changes in the sector and the need to be equipped.

Fuel Prices have been increased again up to the 2022 levels. Therefore another Electricity tariff hike is inevitable. Perhaps, the government may hold it back until September, when the next tariff revision is due. An appeal has been made to “prosumers" to switch off their solar PV system in the fear of grid stability being affected. While there is excess solar power, which they are unable to manage, even when the demand is below the installed capacity and high contribution of hydro, solar and wind. May 31 (Sunday) energy mix indicated substantial use of oil in CEB-owned power plants and those belonging to the Independent Power Producers (IPPs) . What is the rationale? One would believe that even the hydro reservoir water can be saved for use during the night, without curtailing solar and wind power. It will be said that the system is very complex and beyond the understanding of mere mortals like ordinary “prosumers”, who have added over 2300 MW to the grid, entirely at their expense and at rates well below the average cost of generation. (See Image 1)

The fact that the growing need for storage batteries to optimise the utilisation of variable renewable energy (VRE) has been felt for the last decade or more, and nothing was done about it, is never mentioned in their laments.