Highlights

India’s Union Budget 2026–27 extends basic customs duty (BCD) exemptions on the import of capital goods used for lithium-ion cell production for battery energy storage systems (BESS), as well as capital goods required for processing critical minerals. It also removes the 7.5% BCD on sodium antimonate used in solar glass manufacturing.

Researchers at SUPSI found that six Swiss PV systems installed in the late 1980s and early 1990s show exceptionally low degradation rates of just 0.16% to 0.24% per year after more than 30 years of operation. The study shows that thermal stress, ventilation, and material design play a greater role in long-term module reliability than altitude or irradiance alone.

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.

IEEFA’s assessment finds that while most companies have announced net-zero or emission reduction targets, only a limited number link these goals to capital expenditure plans, revenue assumptions or changes in business strategy, making it difficult for investors and lenders to assess the feasibility of transition pathways.

Japan Credit Rating Agency (JCR), Japan’s leading rating agency, has assigned Adani Green Energy Ltd (AGEL) a long-term foreign currency credit rating of BBB+ with a Stable outlook, at par with India’s sovereign credit rating of BBB+.

Crisil Ratings has assigned higher ratings to five special purpose vehicles (SPVs) of SAEL Industries Ltd, citing revenue stability, adequate debt coverage metrics, and execution capabilities across SAEL’s solar power generation and PV module manufacturing operations.

Shenzhen-based SolaEon has reported a 27.87% efficiency for a single-junction perovskite solar cell on a 0.076 cm² lab device, certified by China’s National Photovoltaic Industry Metrology and Testing Center.

Deployment hits ten year high in the United Kingdom with connection of largest plant to date and a ramping up of small-scale installations. Government targets accelerated deployment with new support for rooftop installations and ongoing CfD auction.

Luminous Power Technologies has inaugurated its first lithium-ion battery assembly line at Baddi, Himachal Pradesh. This new line is designed to produce standalone lithium-ion battery packs, stationary battery energy storage systems (BESS), and automotive battery packs for e-rickshaw applications.

Sunsure Energy has started supplying solar power to Max Healthcare Institute’s Super Speciality Hospital in Noida under a long-term power purchase agreement (PPA).