
Karnataka AAR imposes 18% GST on affordable housing constructions

NVVN Floats Tender for 1 MW Rooftop Solar Project at DRDO Jodhpur
NTPC Vidyut Vyapar Nigam (NVVN) has invited bids to set up a 1 MW grid-connected rooftop solar project at the Defence Research and Development Organisation (DRDO) campus in Jodhpur, Rajasthan.The last date for bid submission is October 7, 2025, with opening scheduled for October 8, 2025. Bidders must provide a bid security of Rs 500,000.Scope of work includes design, engineering, supply, civil works, erection, testing, and commissioning, along with 10 years of operation and maintenance (O&M). Contractors must also install monitoring systems, cleaning arrangements, rooftop access ladders, s..

CERC Proposes Stricter Grid Deviation Rules for Renewable Projects
The Central Electricity Regulatory Commission (CERC) has proposed amendments to the deviation settlement mechanism (DSM) for wind, solar, and hybrid projects, effective April 2026, in a move aimed at strengthening grid stability.The regulator has suggested shifting the DSM calculation from available capacity to scheduled generation. From 2026, deviations will be computed using the formula:Dws% = 100 x [(Actual Injection – Scheduled Generation) / (X% of Available Capacity + (100-X)% of Scheduled Generation)]CERC has proposed a phased reduction of the ‘x’ value from 100% in 2026 to 0% by 2..

Serentica Signs 100 MW Green Power Deal with SECI
Serentica Renewables has signed a power purchase agreement (PPA) with state-run Solar Energy Corporation of India (SECI) for a 100 MW round-the-clock clean energy project.This marks India’s first “load-following” PPA, developed in coordination with SECI and state DISCOMs to align with seasonal demand patterns. Under the agreement, Serentica will meet 80 per cent of specified hourly demand each month, ranging from 17 MW during low-demand periods to 100 MW during peak hours.To meet these obligations, the company will deploy a diversified mix of wind, solar, and battery energy storage syste..