Bihar-based Husk Power Systems—which operates more than 100 mini-grids in India and Africa—recorded a 90% year-on-year growth in revenues and quadrupled business customers to 5000+. It expects the growth momentum to continue in 2021, with a 125% rise in revenues.
The renewables-powered mini-grid with 50kW peak system capacity was recently installed at the residential colony of the institute’s Center for Excellence in Farm Machinery (CoEFM) in Punjab. It uses solar trees of different capacities and biodiesel-run generators to provide uninterrupted power.
Smart Power India, a subsidiary of US-based impact investor The Rockefeller Foundation, was established in India in 2015 with the aim of extending power to those without sufficient access to reliable and quality electricity. Jaideep Mukherji, CEO, Smart Power India, speaks to pv magazine about their work in India and way forward.
The private-sector arm of the World Bank, which claims to leverage $3 of its own capital and $8 from third parties for every dollar invested in its blended finance funds, has attempted to quantify what devoting Covid recovery funds to green investment would mean for emerging economies.
The use of polymer electrolyte membrane fuel cells as backup power generation in solar microgrids could drive down costs and improve efficiency, according to an international group of researchers. They have proposed a new energy management system that could be ideal for hybrid solar-hydrogen microgrids in remote locations.
Gopal Lal Somani, a former director at the Jaipur-based Rajasthan Renewable Energy Corporation Ltd (RRECL), says distributed solar systems with storage are the key to achieving India’s mission of supplying clean energy at an affordable cost to all. In this article, he dwells on the benefits and techno-commercial feasibility of these systems for the nation.
Launched in November 2015, the alliance aims to collectively address key challenges to the scaling up of solar energy in member countries that fall between Tropic of Cancer and Tropic of Capricorn. The Alliance is now supported by 68 member countries, and a further 20 countries are in the process of becoming members.
Tens of thousands of health facilities in low- and middle-income countries lack reliable electricity, contributing to high rates of maternal mortality. Health workers struggling in near darkness use candles, kerosene lanterns, or cellphones to provide illumination for critical procedures. They ask patients to pay for candles, batteries for flashlights, or kerosene for lanterns – a barrier to health care for women living in extreme poverty. We Care Solar designs and delivers pre-wired compact Solar Suitcases for maternal health care facilities in the developing world. This all-in-one solar+storage solution for childbirth evolved from a doctoral student’s research project, and is being scaled worldwide to ensure that no woman gives birth in the dark.
The system will use an innovative solar film developed by Power Roll that can be manufactured for just $0.03/Watt and deployed on a wide range of non-load bearing buildings, including agricultural and warehouse roofs.
With demand for cleaner forms of energy and a greater need for flexibility and reliability in the power supply, the role of battery energy storage is critical. Innovation in battery technology is essential to match demand growth and the shift in technical requirements. Predictions of 400,000 MWh of battery storage required by 2025 means that all battery technologies will play a role in contributing to a clean energy future.
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