Combining PV with pumped hydro storage in open-cast coal mines
Indian scientists have suggested building pumped-hydro storage systems connected to solar plants using mines as the lower reservoir and nearby rivers as the upper reservoir. They claim that the proposed combination may reach a levelized cost of energy of $0.2693/kWh.
NTPC to pilot solid gravity energy storage
NTPC has invited an expression of interest to supply, design, install and commission a mechanical energy storage system at its Talcher Thermal Power station in Odisha. The project is intended for demonstration purposes.
Sofar signs inverter supply contract for 100 MW solar project in India
The Chinese manufacturer will ship its 255KTL-HV string inverters for Velan Infra’s 100 MW solar power project in Tamil Nadu.
Top 5 solar inverter suppliers accounted for 71% of global shipments in 2022
Huawei, Sungrow, Ginlong, Solis, Growatt, and GoodWe emerged as the top solar inverter vendors in 2022, driving a significant portion of the year’s 330 GW (AC) of global inverter shipments.
New study claims PV industry is neglecting overirradiance issues
Overirradiance conditions may affect the operating performance of photovoltaic plants, the stability of the electrical grid, and the efficiency of inverters. A research team has warned these effects are currently not being given proper consideration by the solar industry.
U.S. startup to produce perovskite glass for tandem modules
Caelux secured series A funding to deploy perovskite glass that can be integrated with existing solar manufacturing processes to boost module efficiency.
Solar sovereignty: India’s path to sustainable independence and green revolution
The Indian government is actively steering the nation towards a sustainable and environmentally-conscious energy future. However, this juncture calls for a strategic alignment of protective measures to ensure their intended outcomes, notably reducing India’s reliance on energy imports and positioning the nation as a global hub for solar manufacturing.
Prices of China’s PV upstream segments rise, module prices hold steady amid bearish sentiments
In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.
SJVN, Punjab discom sign PPAs for 1.2 GW of solar projects
SJVN Green Energy Ltd will develop a cumulative 1.2 GW of solar projects to supply power to Punjab State Power Corp. Ltd. The cumulative project cost is estimated at INR 7,000 crore ($843.39 million).
Gensol Engineering’s Q1 FY 2024 revenue surges 47% YoY
Gensol Engineering has posted a 47% year-on-year increase in its revenue to INR 1,517 million ($18.27 million) for the first quarter of fiscal 2023-24.
