Solar and wind power projects

There has been a delay in finalising the unit cost for the proposed 500 Mw wind power project initiated by India’s Adani Group. This is surprising and disturbing as there was a news item that the Cabinet had approved the payment of US dollar cents 14.6 per unit, nearly Rs. 50 in our local currency, without the knowledge of the Ministry for Power and Energy or the Ceylon Electricity Board. If so, what is the reason for the delay in going ahead with the construction of the Wind Power Project at Mannar? The snag may be that other private suppliers too are demanding the same payment as agreed with Adani Group.

As I handled this subject at the Ministry of Power and Energy, I still take interest therein, in my retirement. In my earlier letters to the press, I pointed out the negative aspects of wind and solar projects, mainly, Sri Lanka being an island with a limited land area of 65,610 sq. km, where land is required for agriculture as is seen by the desperate attempt of the government offering uncultivated land both state-owned and private to grow more food.

It is said that four to five acres of land is required to produce 1 Mw of electricity. If so, consider the land requirements for major solar parks. In addition, no plant life is possible under these solar panels, which has multiple effects on the atmosphere. The scenic beauty of this country, which attracts tourists will be lost and thereby foreign exchange which we desperately need. This goes for floating solar projects on hydro reservoirs and lakes which the government has already approved contracts to the private sector. In wind farms, there is the danger to birds and flying insects. It is also reported that due to the noise people cannot settle down in adjacent areas.

It is not my intention to discourage the projects to produce power from renewable sources of energy. I intend to make the authorities concerned seek alternative sites, along the sea coast, avoiding beaches frequented by tourists, rooftop solar panels in all buildings. Do not forget we are actively pursuing the connection of our grid to India and when this project materialises, the energy requirement of this country will be eased to a great extent.

It is strange the Ministers in charge of land and agriculture and also tourism have not objected to setting up solar parks and wind farms on land.

G. A. D. Sirimal

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