Bioenergy Technologies: Gasification (800-1000°C) & Anaerobic Digestion for Waste-to-Energy Under SATAT Scheme

131 GW Canal-Top Solar Potential: MNRE Pilot Scheme, PM Surya Sarovar Yojana Boost Land-Free Renewable Energy

India's vast canal network offers a land-free path to solar power via Canal-Top Photovoltaics (CTPV). With land acquisition for solar projects becoming expensive, CTPV saves land, reduces water evaporation, and improves panel efficiency. A 2024 assessment estimates 131 GW potential, but high costs and structural challenges limit deployment. The PM Surya Sarovar Yojana (floating solar) signals growing policy interest in land-neutral solar.

National Green Hydrogen Mission: 400-500 Buses/Trucks by 2030, Trials on 20 Highways

India's National Green Hydrogen Mission targets 400-500 hydrogen-fuelled heavy-duty buses and trucks by 2030. To achieve this, 70 vehicles have been sanctioned for trials across 20 highways, with the goal of achieving operating cost parity with diesel in 2-3 years.

X-Band Doppler Weather Radar to be Commissioned in Wayanad by Dec 2026 After 298 Deaths in 2024 Landslides

Wayanad district in Kerala, hit by deadly landslides in 2024 and 2026, will get an X-band Doppler weather radar by December 2026 to improve extreme weather forecasting. The radar, to be installed at Pulpally, will cover 100 km radius and help disaster management authorities.

Doppler Weather Radars: 51st DWR Inaugurated at Sambalpur Under Mission Mausam

India's 51st Doppler Weather Radar was inaugurated in Sambalpur, Odisha, boosting weather forecasting under Mission Mausam. This expansion enhances early warning systems for cyclones, thunderstorms, and heavy rainfall, a core exam topic for disaster management and science-tech.

Govt to Launch Lithium-Nickel Scheme; 4 States Identified for Critical Mineral Processing

India is launching a new scheme to process lithium and nickel, critical for EV batteries, with four states identified as hubs. The government has flagged the contradiction of exporting raw minerals while being 100% import-dependent on key minerals, signaling a strategic push toward self-reliance and value addition.

India Crosses 300 GW Non-Fossil Capacity, Targets 500 GW by 2030; Solar Leads at 164.59 GW

India has crossed 300 GW non-fossil fuel capacity (300.50 GW as of July 31, 2026), accounting for over 54% of total installed capacity. Solar power leads at 164.59 GW. The country is on track for 500 GW by 2030. Key schemes like PM Surya Ghar have benefited 19 lakh households with zero electricity bills. This milestone is crucial for exams on energy transition, climate policy, and government schemes.

NPCIL Commences Fuel Loading at RAPP-8: 4th Indigenous 700 MWe PHWR in Fleet Mode

NPCIL has started initial fuel loading (IFL) at Unit 8 of Rajasthan Atomic Power Project (RAPP-8), a 700 MWe indigenous pressurised heavy water reactor (PHWR). This marks a major step in India's fleet-mode nuclear expansion, with commercial operation expected in 2026-27. For exams: understand PHWR technology, AERB's role, and the commissioning sequence (IFL → FAC → power generation).

SC-NBWL Recommends Pygmy Hog for Critically Endangered List Under IDWH Scheme

The Standing Committee of the National Board for Wildlife (SC-NBWL) has recommended adding the pygmy hog, the world's smallest and rarest wild pig, to the list of critically endangered species under the Integrated Development of Wildlife Habitats (IDWH) scheme. This move signals a renewed focus on grassland conservation and species recovery, with potential expansion to West Bengal and Uttar Pradesh.