Power Generation Mix and Dependency

Kerala's Monsoon Power Crisis: Imports, Climate, and Policy Gaps

Kerala’s unprecedented monsoon-season power crisis has plunged the state into darkness, with the Kerala State Electricity Board (KSEB) imposing rolling curbs to manage soaring demand and dwindling supply. Chief Minister V.D. Satheesan, addressing the crisis after a Cabinet meeting on September 16, 2026, has urgently engaged eight states and power sector agencies to secure emergency electricity. The crisis underscores Kerala’s structural vulnerability: only 30% of its power needs are met through internal generation, primarily hydropower, while 70% rely on imports from Central Generating Stations (CGS) and private purchases. Climate-driven factors—including weak monsoons depleting reservoirs, surging air conditioner usage, and the rise of electric vehicles—have exacerbated the shortfall, exposing systemic policy failures and regulatory constraints.

Kerala’s energy infrastructure is built on an import-dependent model, a legacy of its limited natural resources. The state’s 30% internal generation capacity is dominated by hydropower, which historically thrives during monsoon seasons. However, this year’s erratic rainfall, linked to El Niño, has slashed reservoir levels, crippling hydroelectric output. The remaining 70% of power is sourced from CGS and interstate purchases, regulated by the Kerala State Electricity Regulatory Commission, which caps import costs. This dependency leaves Kerala vulnerable to national grid shortages and price volatility.

• ▸30% of Kerala’s power demand is met via internal generation, primarily hydropower.
• ▸70% of supply comes from CGS and interstate purchases, exposing the state to external shocks.
• ▸National Hydroelectric Power Corporation projects India’s hydro potential at 150 GW, but Kerala contributes less than 5 GW.
• ▸The Kerala State Electricity Regulatory Commission limits import costs, constraining private sector participation.

Climate and Demand Drivers

The crisis is not merely a supply issue but a symptom of climate change and evolving consumption patterns. Air conditioners, once a luxury, are now essential for an aging population facing rising temperatures. Kerala’s electricity demand surged by 12% year-on-year in 2025, driven by cooling needs and the proliferation of electric vehicles under PM-KUSUM. Simultaneously, weak monsoons have reduced hydropower generation by 40%, according to NITI Aayog estimates.

• ▸Air conditioner usage has increased by 25% since 2020, per KSEB data.
• ▸El Niño-related heatwaves in South Asia have raised average temperatures by 1.5°C since 2023.
• ▸Kerala’s solar capacity grew by 300% in five years, yet grid integration lags.
• ▸The state’s per capita electricity consumption rose to 980 kWh in 2025, above the national average.

Policy Missteps and Their Consequences

The crisis traces back to the 2021 cancellation of a long-term power purchase agreement (PPA) with private suppliers, a move criticized by the current government. The previous Left Democratic Front (LDF) administration scrapped the 2011 PPA, citing unfavorable terms, but this decision eliminated a critical buffer against supply shortages. The absence of a credible long-term strategy has left Kerala exposed to market volatility, with spot prices soaring by 60% during peak hours.

• ▸The 2011 PPA with private suppliers was terminated in 2021, removing a key supply assurance mechanism.
• ▸Spot electricity prices in Kerala rose to ₹12.50/kWh in July 2026, up from ₹7.80/kWh in 2020.
• ▸The Renewable Energy Act mandates 50% renewable integration by 2030, but Kerala’s grid lacks storage infrastructure.
• ▸KSEB’s debt-to-equity ratio stands at 2.8:1, limiting investment in new capacity.

Emergency Measures and Long-Term Vision

To address the immediate crisis, the UDF government has announced a revised power policy, prioritizing emergency imports from states like Odisha and Tamil Nadu. Short-term plans include rationing supply during peak hours, while long-term strategies focus on expanding solar capacity and modernizing the grid. The Chief Minister’s vision of a “New Age Kerala” hinges on transforming the state into a power-surplus region by 2030, leveraging its prosumer solar potential.

• ▸Emergency imports from 8 states are expected to cover 15% of the shortfall until October 2026.
• ▸The revised policy aims to increase renewable generation to 50% by 2030, up from 25% in 2025.
• ▸Kerala’s target of 10 GW solar capacity by 2030 requires ₹40,000 crore in investments, per state estimates.
• ▸The Power Purchase Agreement framework under review seeks to balance affordability and reliability.

Way Forward: Beyond Imports

Kerala’s energy future demands a paradigm shift from import dependency to self-reliance. This requires upgrading transmission infrastructure to harness surplus renewable energy from neighboring states, incentivizing storage solutions, and revisiting regulatory frameworks to attract private investment. The crisis also highlights the need for a national energy policy that accounts for regional disparities, ensuring equitable access to stable power.