S.L. 623.7 Art. 12Metering for heating, cooling and domestic hot water.

(1) Final customers for district heating, district cooling and domestic hot water shall be provided by their suppliers with competitively priced individual meters that accurately reflect the final customer’s actual energy consumption.

(2) Where heating, cooling or domestic hot water is supplied to a building from a central source that serves multiple buildings, or from a district heating or district cooling system, a meter shall be installed at the heat exchanger or point of delivery.