The Clutha hydroelectric scheme is a major hydroelectric power project located in the Clutha River basin in New Zealand. It harnesses the river's flow to generate electricity, contributing significantly to the country's renewable energy supply. The scheme includes several power stations, with the largest being the Manapouri Power Station. Constructed in the 1950s, the Clutha hydroelectric scheme plays a crucial role in providing energy to both residential and industrial users. It utilizes the natural landscape to create a sustainable energy source, reducing reliance on fossil fuels and helping to lower greenhouse gas emissions in New Zealand.