Step 1 of 3: Start Sub-metering for large business Sub-meters provide a detailed view of energy consumption and/or generation across a site by fitting technology to monitor energy for specific equipment, building areas and even individual commercial tenants. You can then use this data to attribute energy, emissions and cost to designated activities.This differs to Smart (SMETS) meters or AMR meters, which replace your existing NHH electricity meter to provide automated meter readings and record whole site consumption. Please only complete this form if you are interested in more information about installing sub-metering in a commercial property. This enquiry form is for large business customers I confirm my enquiry is for a business/organisation premises If you are a domestic (home) customer and require support for your metering, please DO NOT complete this form. You can find support at www.edfenergy.com/for-home/help-support/help-centre Other business related metering support: - For SME smart meter enquiries, please visit www.edfenergy.com/sme-business/tariffs/smart-metering - For large business new or disconnections, please visit www.edfenergy.com/large-business/new-electricity-connections - For general enquiries for large business, please visit www.edfenergy.com/large-business/contact