Solar Rooftops Slash Household Power Bills To Zero In Kerala And Rajasthan

30 Jun 2026 CW Team

Household adoption of rooftop solar panels in Kerala and Rajasthan has reduced many electricity bills to zero as systems meet daytime consumption and feed surplus into the grid under net metering arrangements. State initiatives and local installers have promoted small to medium rooftop systems for residential use, supported by subsidies and simplified approval processes. The shift is driven by rising retail tariffs, improved panel efficiency and finance options that spread upfront costs over time.

Installations now serve tens of thousands of homes across cities and rural towns, with community programmes enabling collective procurement to lower unit costs. Typical residential systems range from three to 10 kilowatt-peak (kW) capacity and are sized to match household demand profiles and roof availability. Consumers report substantial monthly savings and managers of distribution companies note reduced load during peak sunshine hours.

Distribution companies have adjusted billing and grid management to integrate behind the meter generation and net metering declarations, while regulators refine tariff and export credit rules to balance utility revenue needs. The increased local generation eases pressure on centralised plants and reduces transmission losses, contributing to lower system costs and improved reliability. Analysts say the movement supports national clean energy targets and helps reduce carbon emissions from household consumption.

Financing schemes and vendor warranties have matured, making rooftop solar a viable option for a broader income range, and governments plan further incentives to scale installations. Industry stakeholders expect uptake to continue as technology costs decline and consumer awareness rises, prompting new business models in operations and maintenance. The transition is portrayed as a practical step towards energy affordability and sustainability for households in both states.

Resources

23 Jul 2026

K2 Infragen appoints D K Raju to lead HAM projects

K2 Infragen has appointed D K Raju as Senior Vice President to lead its Hybrid Annuity Model (HAM) project portfolio, strengthening the company's execution capabilities as it expands its infrastructure business.Raju brings more than 27 years of experience in infrastructure project execution, planning, quantity surveying, tendering and technical operations. He has previously held senior positions at HG Infra Engineering, Allone Infra and Techno Unique Infratech.In his new role, Raju will oversee execution of K2 Infragen's Rs 3.91 billion Telangana road project under the Hybrid Annuity Model, in..

AI Data Centre Leaders Map India’s Infrastructure Roadmap

Mumbai, 22 July 2026: As artificial intelligence reshapes global digital infrastructure, industry leaders gathered in Mumbai today at the AI-Powered Data Centre Conference 2026 to discuss how India can build the capacity, technology and ecosystem required to emerge as a global AI infrastructure hub. Organised by ASAPP Info Global Group and conceptualised by FIRST Construction Council, the conference revolved around the theme, “From Capacity Gap to AI Superpower: Building India's Digital Backbone for the Intelligence Economy.” Bringing together developers, technology providers, enterpr..

SPML Infra raises over Rs 1.9 billion through preferential issue

SPML Infra has raised more than Rs 1.9 billion through a preferential issue of equity shares and convertible warrants, aimed at strengthening its balance sheet, funding growth and converting debt into equity.The company's board approved the allotment of 693,999 equity shares and 9.54 million convertible warrants at Rs 186 per security. The warrants are convertible into equity shares within 18 months in accordance with SEBI regulations.As part of the transaction, National Asset Reconstruction Company (NARCL) converted an existing loan of Rs 71.6 million into 384,858 equity shares. SPML said the..