Renewable Energy

Introduction

Hydropower is Bhutan’s dominant export and primary source of electricity. However, its reliance on river flows, which are becoming increasingly erratic due to climate change, underscores the urgent need to diversify Bhutan’s energy mix. In 2018, the Druk Green Power Corporation (DGPC) recorded the lowest electricity generation due to adverse hydrological conditions. Seasonal imbalances further challenge Bhutan’s energy security, particularly in winter when electricity demand surges while hydropower generation declines. This shortfall increases reliance on imported fossil fuels like kerosene, contradicting Bhutan’s sustainability goals. To address these challenges, we will champion renewables—unlocking the potential of solar, wind, and biomass-based energy. Recent technological advancements and cost reductions make these alternatives increasingly viable. In collaboration with the government, multilateral partners, and local communities, we will pilot and scale up renewable energy projects across Bhutan. By establishing community energy banks, we aim to enhance energy security, reduce dependence on hydropower, and bring electricity to Bhutan’s last unconnected communities.

Bhutan’s total electricity supply in 2023 increased by 1.42% to 11,157.60 GWh. However, domestic consumption saw a dramatic rise of 61.36%, largely driven by industrial demand.”

Electricity exports dropped by 28.95%, signaling a shift in Bhutan’s energy priorities as local industries consumed a greater share of generated power.

To meet demand during lean seasons, Bhutan increased electricity imports by 151.50%, indicating a growing reliance on foreign power to balance seasonal shortages.

75 percent of the hydro export revenue is spent on importing fossil fuels (MoEA 2020).

Statistics

Electricity Consumption (GWh)

Electricity Consumption (GWh)

Litres

Kerosene consumption (2016)

MW

Seasonal power generation (2016)

USD in Millions

USD in Millions

How We Tackle

The Bhutan Ecological Society promotes and scales renewable energy solutions, advancing sustainable development, reducing carbon emissions, and fostering energy security to support resilient communities and a nature-positive, carbon-negative future.

Timeline of Interventions

2022

Project 1 : Community Based Clean and Green Renewable Energy for Aja in Bumdeling Wilelife Santuary

2020

Project 1 : Installation of solar water heating system at Paro Dratshang

2017

Project 1 : Idea at the confluence of Eneregy, Economy and Environemtn(E3)
Project 2 : Energy and Climate adaptation for climate adaptation for high altitude schools of Bhutan

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