Shared Solar Metering Projects
Discoms Expand Virtual Solar Access For Rooftop Limited Users
Edited by Colin Smith — January 19, 2026 —
EcoThis article was written with the assistance of AI.
Indian power distribution companies (discoms) introduced formal guidelines for virtual and group net metering, opening solar access to customers who lack suitable rooftop space. The framework lets households in apartments, rural communities, offices, and industries share the output of a single solar plant while offsetting their individual electricity bills. The core innovation is that solar generation from one site can now be credited across multiple meters within the same discom area.
Under the new rules, domestic rooftop systems up to 10 kilowatts are deemed approved without technical studies, while higher-capacity projects face defined approval timelines. Solar plants can be installed on rooftops, balconies, vacant plots, public land, and even water bodies, expanding siting flexibility. Charges such as wheeling, banking, and cross-subsidy surcharges are waived or reduced for many domestic users, with RESCO projects seeing surcharges capped at half of standard open access rates.
For consumers, the change lowers barriers to participating in solar energy, especially in dense urban housing and scattered rural settlements. Predictable approval windows and reduced fees improve project economics, making shared solar investments more appealing for small businesses and institutions. At a trend level, the move reflects growing interest in flexible grid policies that democratize clean energy access and support community-scale solar models.
Image Credit: Discoms
Trend Themes
1. Virtual Solar Net Metering — The introduction of virtual solar net metering allows for the distribution of solar power credits across multiple utility meters, enabling broader access to solar energy for those without rooftop space.
2. Community-scale Solar Projects — Emerging interest in community-scale solar projects reflects the shift toward collective investment in solar farms by community members, optimizing space and cost.
3. Flexible Grid Policies — The adoption of flexible grid policies demonstrates a commitment to making clean energy systems more accessible and equitable, especially benefiting densely populated and rural areas.
Industry Implications
1. Renewable Energy — The renewable energy sector is poised for transformation with new virtual metering standards that extend solar access to traditionally underserved customers.
2. Real Estate Development — As part of a growing trend, real estate development can integrate offsite solar solutions for shared energy in apartment complexes and housing projects.
3. Utility Services — Utility services are innovating by adopting technologies that support virtual net metering, allowing for seamless billing and energy distribution systems.