Regulation 21 Additional metering requirements for plants generating heat from biogas
(1)
This regulation sets out additional requirements in relation to metering where a plant is generating heat from biogas.
(2)
In that case—
(a)
a class 2 heat meter must be installed to meter any heat directed from the plant combusting the biogas to the biogas production plant; and
(b)
a class 2 heat meter must be installed to meter any heat supplied to the biogas production plant from any source other than—
(i)
the plant combusting the biogas; and
(ii)
where the biogas has been produced by anaerobic digestion, the feedstock from which it was produced.