“Energy storage technologies are essential to the integration of renewables. They help to address the variability of wind and solar PV generation and make renewable energy more acceptable to the grid,” said Sunil Wadhwa, managing director, IL&FS Energy, said in a press release. “For commercial deployment of these technologies, a robust regulatory framework needs to be in place. The flexibility and cost reductions that energy storage technologies provide to grid infrastructure would allow India to achieve an efficient, low-carbon intensity trajectory. The current challenge, however, is to address the initial high cost through a regulatory framework.”
IL&FS Energy, a subsidiary of Infrastructure Leasing & Financial Services Limited (IL&FS)—one of the largest wind independent power producers in India—is at the forefront of the country’s renewable integration initiative. In 2015, IL&FS Energy signed a grant agreement with the USTDA to undertake a techno-economic feasibility study to investigate how it can best integrate wind and solar photovoltaic (PV) installations with energy storage solutions to create dispatchable, utility-scale renewable energy projects. As a part of the study, GE will design an integrated wind, solar and energy storage plant, estimate its capital and operating costs and develop a business plan that includes the viability gap funding that will be required for the commercialization of the project.
“Energy storage can be particularly helpful for integrating variable renewable generation in India since the technical infrastructure and market mechanisms available at the disposal of many other power grids are not yet available in the country. As the costs start to come down, energy storage will become an integral part of India’s grid,” said Sundar Venkataraman, technical director, GE’s Energy Consulting business. “By taking a look at the impact of renewable integration with energy storage systems on India’s power grid, we can provide valuable information to help the country best design its future grid.”
For nearly a century, GE’s Energy Consulting experts have focused on solving the electric power industry’s most pressing challenges—driving the evolution of electric power systems with greater affordability, reliability, and efficiency. Today, GE’s Energy Consulting team continues this tradition by providing innovative solutions across the entire spectrum of power generation, delivery and utilization. With our cross-company resources, GE’s Energy Consulting business is able to serve a diverse global client base with a strong local presence.
Photo credit: IL&FS Energy