Behind-the-meter battery storage is spreading across industrial estates, mines and manufacturing sites in emerging markets, driven by unreliable grid supply, rising peak-demand charges and the desire to firm on-site solar.

For operations and engineering teams the case is practical: batteries ride through outages, replace diesel for short gaps, shave peaks and let solar run production shifts. Financing has followed, with leasing and energy-as-a-service models lowering the upfront barrier.

Market shape

The buyers are corporate operations and procurement teams rather than utilities, served by local EPCs and specialist integrators; system sizes range from hundreds of kilowatt-hours to tens of megawatt-hours at large industrial parks. Wheeling and corporate PPA rules, as we report separately, are extending the model.

Supplier takeaways

Bankable warranties, safety certification, local service and integration with existing generation and controls decide vendor selection. See our storage section and reporting on distributed solar.

Background: reliability, tariffs and the industrial estate

Industrial estates and export-processing zones concentrate demand — and pain. Manufacturers there face peak-demand charges, time-of-use tariffs, voltage sags that trip production lines, and in some markets outright load-shedding. Behind-the-meter batteries address all four: they shave peaks, shift consumption away from expensive hours, ride through short interruptions and, paired with rooftop and ground-mount solar, cut energy bills. Zone operators in Vietnam, Thailand, Malaysia, South Africa, Kenya, Egypt and Morocco are now offering storage as a service or letting tenants install their own. The IEA and IRENA both note the rapid growth of commercial and industrial storage outside the OECD.

Market shape, in more detail

• Business models: outright purchase, energy-as-a-service and shared-savings contracts offered by ESCOs and zone developers.
• Sizing: typically 250 kW to 10 MW per site, one to four hours, often modular and containerised.
• Drivers by market: load-shedding in South Africa, demand charges in Southeast Asia, diesel replacement in West Africa.
• Regulation: interconnection rules, export limits and tariff reform determine payback.

What it means for suppliers to utilities and OEMs

Behind-the-meter storage is a distribution-led market: containerised battery systems, hybrid inverters, energy management systems, switchgear and metering sold through ESCOs, EPCs and zone operators rather than utility tenders. It also affects utilities, which see demand shapes change and must update interconnection and safety codes. Suppliers should track incentive schemes and tariff changes on our storage page.

Quick answers

What is behind-the-meter storage?

A battery installed on the customer’s side of the utility meter, used to cut bills, ride through outages and integrate on-site solar.

Why are industrial estates leading adoption?

They concentrate large, price-sensitive loads with high reliability needs and often have a single operator able to procure at scale.

Sources and further reading

• IEA — Batteries and Secure Energy Transitions — C&I storage growth
• IRENA — Energy storage — technology briefs
• World Bank — Energy — industrial energy access
• EnergiTech Media — Distributed commercial solar reshapes daytime demand — related coverage

This article was researched and written by the EnergiTech Media editorial team and last reviewed in August 2026. We update country and sector guides as tenders, plans and regulations change. Spotted something out of date? Email support@energitechmedia.com.