Green Energy Stocks Face Selling Pressure as Indian Markets End Lower

NEW DELHI, INDIA — Indian stock markets ended lower on August 18, 2026, as broad-based selling pressure weighed on benchmark indices and green energy and clean technology stocks.

The S&P BSE Sensex declined 0.63% to close at 77,235.46 points, while the Nifty 50 fell 0.50% to 24,166.35 points.

The clean energy segment largely followed the broader market trend, with most stocks ending in negative territory. However, several companies managed to post gains, led by Websol Energy, which surged 4.91% on the BSE to Rs 87.00 and 5.00% on the NSE to Rs 86.94.

Select Green Energy Stocks Post Gains

State-run GAIL delivered a mixed performance, rising 0.70% on the BSE to Rs 173.75, while slipping marginally by 0.06% on the NSE to Rs 172.00.

Praj Industries gained 0.64% on the NSE to Rs 336.20, while Olectra Greentech advanced 0.36% on the BSE to Rs 1,323.00.

Large-cap energy and infrastructure companies also remained relatively resilient. Reliance Industries gained 0.40% on the NSE to Rs 1,321.30 and 0.08% on the BSE to Rs 1,319.40. NTPC Green Energy edged up 0.09% on the NSE to Rs 92.22, while Larsen & Toubro rose 0.15% on the BSE to Rs 4,082.00.

Renewable Energy Stocks Face Selling Pressure

Despite gains among selected counters, selling pressure remained widespread across renewable energy stocks.

Inox Wind recorded the steepest decline among the major clean energy counters, falling 4.00% on the BSE to Rs 75.04 and 4.07% on the NSE to Rs 74.95.

Juniper Green Energy declined 3.85% on the NSE to Rs 241.68, while Insolation Energy fell 3.10% on the BSE to Rs 95.40 and 3.33% on the NSE to Rs 95.13.

Battery and renewable energy companies also faced pressure. Exide Industries dropped 2.12% on the BSE and 2.32% on the NSE, closing at Rs 465.65 and Rs 464.65, respectively. Sterling and Wilson Renewable Energy declined nearly 2% to Rs 199.50.

Other major clean energy counters also ended lower, with Adani Green Energy falling 1.21%, JSW Energy declining 1.15%, Borosil Renewables slipping 1.28%, and Kabra Extrusion dropping 1.62%. Indian Energy Exchange, Amara Raja Energy & Mobility, Indian Oil Corporation, and Tata Power also recorded declines.

Cautious Sentiment Weighs on Clean Energy Stocks

The trading session reflected cautious investor sentiment across India's renewable energy and clean technology ecosystem, with profit-taking and broader market weakness dominating activity.

While a handful of companies recorded gains, the overall performance pointed to continued volatility across green energy stocks. Investors are likely to remain focused on broader market trends and company-specific developments as India's renewable energy and energy transition sectors continue to attract long-term investment interest.