The Asian Development Bank (ADB) will provide $120 million to Bangladesh in loan to help increase transmission capacity of a cross-border electricity link between India and Bangladesh.
The ADB loan will double the capacity of the existing interconnection system which links the power grid of western Bangladesh at Bheramara and the grid of eastern India at Bharampur, enabling Bangladesh to better meet the sharply growing power demand and support increased power exchanges across South Asia, said a press release.
The two networks were first interconnected in 2013, under a previous project financed by ADB. The new transmission capacity will rise from 500 megawatts (MW) to 1,000 MW.
“There’re power surpluses and shortfalls across the region, and this project assistance will help these two countries move forward to better utilize their energy generation capacities and support the broader goal of South Asian regional energy cooperation,” said Anthony Jude, Director, Energy Division, in ADB’s South Asia Department.
Bangladesh’s fast-growing economy has soaring energy needs but domestic natural gas supplies cannot keep up with the demand, resulting in an increasing dependence on oil and diesel-based plants.
To meet its goal of providing electricity for all by 2021, the government is working to increase generating capacity and source additional supply. The initial linking of the two national grids helped India deliver over 2,000 gigawatt hours of electricity across the border in 2014, the release said.
For its part, India is rapidly scaling up its power generating capacity, including from renewable sources like solar, and some regions have surplus energy. In addition to Bangladesh, India also has transmission links with Bhutan and Nepal and engages in bilateral electricity trades.
Strengthening regional interconnections is a step forward in the development of a South Asian regional electricity grid and will facilitate energy trade between countries in the region.
Interlinking electricity transmission systems allows countries with surplus power to export it to others in need. Interconnected networks have other benefits too, including increasing the operational efficiency and reliability of existing national grids, and encouraging the development of new renewable power resources such as hydropower in India, Bhutan, and Nepal, which can be traded among the interconnected countries.
The interconnection project is part of efforts under the South Asia Subregional Economic Cooperation (SASEC) Program to promote regional prosperity and improve economic opportunities through strengthened cross-border links in trade, power, road and rail networks. Its members are Bangladesh, Bhutan, India, the Maldives, Nepal, and Sri Lanka.
Along with ADB’s loan assistance, the government of Bangladesh will provide financing of $63.2 million. The project is expected to be completed in June 2018.