Hydropower Partnership — Definition
Definition
The India-Bhutan hydropower partnership represents one of the most successful examples of bilateral energy cooperation in South Asia, spanning over five decades of collaborative development. This strategic partnership involves India's technical and financial assistance in developing Bhutan's vast hydropower potential, estimated at around 30,000 MW, of which only about 2,500 MW has been harnessed so far.
The relationship is built on mutual benefit: Bhutan gains crucial revenue for its economic development and achieves energy security, while India secures clean energy to meet its growing power demands and strengthens regional energy security.
The partnership began in the 1960s with the Jaldhaka project and has evolved into a comprehensive framework covering multiple large-scale hydroelectric projects. The cooperation model is unique in international relations, featuring concessional financing from India, technology transfer, capacity building of Bhutanese personnel, and a revenue-sharing arrangement that ensures both countries benefit equitably.
Unlike typical donor-recipient relationships, this partnership treats Bhutan as an equal stakeholder with ownership rights over the projects. The hydropower cooperation has become a cornerstone of India-Bhutan relations, contributing significantly to Bhutan's GDP (hydropower exports constitute about 25% of Bhutan's GDP) while providing India with clean, renewable energy.
The partnership also aligns with both countries' climate commitments - Bhutan's constitutional mandate to maintain 60% forest cover and remain carbon negative, and India's renewable energy targets under the Paris Agreement.
The success of this partnership has made it a model for regional cooperation in South Asia, demonstrating how shared natural resources can be developed for mutual prosperity while maintaining environmental sustainability.
The projects are primarily run-of-the-river schemes, minimizing environmental impact while maximizing energy generation during monsoon seasons when India's power demand peaks.