A major policy boost revives rooftop economics for high-consumption businesses.
Policy Reforms Bring Net Metering Back for Large Commercial & Industrial Users
In a significant development for the Indian renewable energy sector, several states—including Gujarat, Maharashtra, Rajasthan, and Haryana—have reinstated or expanded net metering provisions for larger Commercial & Industrial (C&I) consumers. Earlier caps of 500 kW or 1 MW had limited adoption among high-load enterprises. The policy shift now allows installations up to 1 MW and in some states even beyond, depending on sanctioned load.
This change immediately improves project viability, especially for industries with day-time operations, large roofs, and year-round power demand.
Why the Industry Welcomed the Move
With state regulators finally acknowledging the economic and environmental advantages, the return of net metering is expected to accelerate rooftop adoption among high-load industries. As tariffs continue rising and ESG reporting becomes mandatory, C&I consumers now have a clear, stable, and profitable pathway to switch to solar—strengthening India’s renewable future.
Rooftop solar under net metering directly offsets imported grid electricity, which for C&I consumers typically ranges from ₹8–₹12 per unit. By crediting excess generation at the same tariff, industries can significantly reduce their monthly energy bills and contracted demand charges.
For businesses under tariff pressure—manufacturing units, warehouses, logistics parks, food processing plants—this reinstatement is a game changer.
Analysts estimate that payback periods may fall by 1–1.5 years, making net metered rooftop systems among the most profitable decarbonisation investments available today.
State-by-State Breakdown of New Net Metering Guidelines
Different states have adopted varied formats:
Gujarat: Full net metering allowed up to sanctioned load for HT consumers.
Maharashtra: Net metering permitted up to 1 MW; hybrid policies under review.
Rajasthan: Revised limits and faster DISCOM approval timelines.
Haryana: Net metering for industrial consumers promoted under the new SOF norms.
Tamil Nadu & Karnataka: Evaluation of higher caps underway with pilot approvals already in place.
The harmonization of state policies reflects central government pressure to push renewable adoption in the C&I segment, which accounts for a large share of daytime electricity consumption.
Boost to Rooftop Market: Developers, EPCs, and Investors Re-Engage
With net metering restored, rooftop solar is expected to see 20–25% annual growth in select states.
Developers and EPC companies, which had previously shifted focus to open-access and utility-scale projects, are now revisiting the C&I rooftop segment.
Investors also find renewed confidence, as net metering reduces dependency on regulatory changes and improves the predictability of annual savings.
Foray Solar—positioned as a turnkey EPC + advisory partner—is already reporting increased enquiries from textile, FMCG, and auto-component clients exploring systems between 500 kW and 5 MW.
Impact on Corporate ESG, Cost Efficiency & Decarbonisation Goals
Corporates pursuing sustainability commitments under RE100, SBTi, or net-zero targets can now adopt rooftop solar with minimal risk and maximum financial gain.
Net metering aligns capex recovery with yearly carbon reduction performance, enabling companies to meet ESG disclosure requirements while reducing operational expenses.
At a time when global supply chains demand cleaner operations, the reform strengthens India’s competitive position.