Key highlights from the report are:
▪ Kerala aims to completely transition to renewable energy (RE) by 2040 for its electricity requirements, but currently depends heavily on electricity imports, most of which are fossil fuel based.
▪ This working paper uses a technology assessment framework to explore RE options and supporting technologies for expanding the state’s RE capacity.
▪ Kerala’s topography, along with the high cost and scarcity of land, makes installation of large-scale, land-based solar power plants difficult. Rooftop solar systems, other forms of distributed RE, and floating solar installations are alternatives.
▪ The limited availability of high-wind-potential sites and the complex terrain restrict the size of wind projects, reducing investor interest. Small wind turbines can be explored as an alternative.
▪ Small hydro power could be expanded in the state. Newer technologies such as hydrokinetic turbines could prove helpful. Land acquisition and obtaining clearances from the forest department due to environmental considerations are some of the major implementation challenges.
▪ Large biogas uptake is possible with improvements in plant maintenance, slurry removal, and disposal practices.
▪ Wave energy is another viable option. However, investments, technology optimization, and large-scale pilots are essential for its uptake.
▪ With a more diverse set of RE technologies, Kerala could transition to a clean energy future.
Access the report here
