Smart Metering & Submeter Installation
Accurate consumption data for estates, tenants and multi-site portfolios. Supporting ESOS compliance and operational efficiency.
The Value of Accurate Consumption Data
Buildings managed without submetering rely on estimated apportionments or single main meters—providing no visibility of floor-level consumption, tenant usage, or system-specific energy waste. This data blindness prevents effective energy management, causes billing disputes, and makes ESOS compliance challenging.
Smart metering infrastructure provides granular, real-time consumption data enabling accurate tenant billing, system performance monitoring, and identification of waste or anomalies. Metered buildings achieve 10-20% energy savings through improved operational visibility and tenant accountability alone.
Metering Applications
Electricity Submetering
CT-based or direct-wired submeters installed at distribution boards, tenant risers, or individual circuits. Provides kWh consumption, power factor, demand profiles, and abnormal load detection. Essential for multi-tenanted buildings, data centres, and industrial estates where accurate billing and load monitoring are required.
Gas & Thermal Metering
Gas meters at boiler or tenant supply points. Heat meters for district heating, CHP systems, or landlord-provided heating. Thermal metering is mandatory in some jurisdictions for district heating schemes and supports accurate service charge apportionment.
Water Metering
Submeters at tenant boundaries, floor risers, or major consumption points (cooling towers, irrigation, catering). Detects leaks, validates billing, and supports water efficiency programmes. Automatic meter reading (AMR) enables remote monitoring and rapid leak alerts.
BMS & IoT Integration
Submeters communicate with BMS or cloud platforms via ModBus, BACnet, M-Bus, or LoRaWAN protocols. Integration enables real-time dashboards, automated demand response, and alarm generation for abnormal consumption. Cloud platforms provide multi-site visibility without requiring on-premises BMS infrastructure.
Tenant Billing Accuracy
Revenue-grade submeters (MID-approved) provide legally defensible consumption data for service charge recovery. Accurate billing reduces disputes, improves tenant satisfaction, and ensures landlords recover actual costs rather than estimated apportionments.
ESOS & SECR Relevance
ESOS audits require 95% energy coverage of total organisational consumption. Buildings with single main meters rely on estimated disaggregations—submetering provides accurate consumption data meeting ESOS data quality requirements. Well-metered portfolios simplify ESOS compliance and reduce audit costs.
SECR (Streamlined Energy and Carbon Reporting) mandates annual energy disclosure for quoted and large unquoted companies. Submetering improves reporting accuracy, supports intensity ratio calculations (kWh per m²), and demonstrates energy management capability to investors and regulators.
Return on Investment
Energy Savings: Metered buildings achieve 10-20% energy reduction through improved visibility, tenant accountability, and identification of wasteful systems. Payback periods typically range from 2-4 years.
Billing Accuracy: Accurate tenant billing eliminates disputes, reduces administrative burden, and ensures landlords recover actual costs. Submetering increases service charge recovery rates by 15-30% in multi-tenanted buildings.
Operational Efficiency: Real-time monitoring enables rapid identification of faults, leaks, or abnormal consumption. Early detection prevents costly failures and reduces maintenance costs.
ESG & Asset Value: Well-metered buildings achieve higher BREEAM scores, support credible ESG reporting, and attract ESG-focused tenants. Metering infrastructure is increasingly expected by investors and green finance lenders.
Related Services
Request Metering Proposal
Our metering specialists design and install smart metering infrastructure for single buildings and multi-site portfolios. We provide turnkey solutions including hardware, BMS integration, cloud platforms, and ongoing support. Contact us for a site-specific proposal.
Request Metering Proposal