detailed explanation for each SIC code - Biffa

UK Standard Industrial Classification of Economic Activities 2007 – SIC(2007)
Explanatory Notes
Section D
Electricity, Gas, Steam and Air Conditioning Supply
This section includes the activity of providing electric power, natural gas, steam, hot water and the like through a permanent
infrastructure (network) of lines, mains and pipes. The dimension of the network is not decisive; also included are the
distribution of electricity, gas, steam, hot water and the like in industrial parks or residential buildings.
This section therefore includes the operation of electric and gas utilities, which generate, control and distribute electric power
or gas. Also included is the provision of steam and air-conditioning supply.
This section excludes the operation of water and sewerage utilities, see 36, 37. This section also excludes the (typically
long-distance) transport of gas through pipelines.
D
35 Electricity, gas, steam and air conditioning supply
35.1 Electric power generation, transmission and distribution
This group includes the generation of bulk electric power, transmission from generating facilities to distribution centres, and
distribution to end users.
35.11 Production of electricity
This class includes:
–
operation of generation facilities that produce electric energy; including thermal, nuclear, hydroelectric, gas turbine, diesel
and renewable
This class excludes:
–
production of electricity through incineration of waste, see 38.21
35.12 Transmission of electricity
This class includes:
–
operation of transmission systems that convey the electricity from the generation facility to the distribution system
35.13 Distribution of electricity
This class includes:
–
operation of distribution systems (i.e., consisting of lines, poles, meters, and wiring) that convey electric power received from
the generation facility or the transmission system to the final consumer
35.14 Trade of electricity
This class includes:
–
–
–
sale of electricity to the user
activities of electric power brokers or agents that arrange the sale of electricity via power distribution systems operated by
others
operation of electricity and transmission capacity exchanges for electric power
35.2 Manufacture of gas; distribution of gaseous fuels through mains
This group includes the manufacture of gas and the distribution of natural or synthetic gas to the consumer through a system of
mains. Gas marketers or brokers, who arrange the sale of natural gas over distribution systems operated by others, are included.
The separate operation of gas pipelines, typically done over long distances, connecting producers with distributors of gas, or
between urban centres, is excluded from this group and classified with other pipeline transport activities.
35.21 Manufacture of gas
This class includes:
–
–
production of gas for the purpose of gas supply by carbonation of coal, from by-products of agriculture or from waste
manufacture of gaseous fuels with a specified calorific value, by purification, blending and other processes from gases of
various types including natural gas
This class excludes:
–
–
–
–
production of crude natural gas, see 06.20
operation of coke ovens, see 19.10
manufacture of refined petroleum products, see 19.20
manufacture of industrial gases, see 20.11
35.22 Distribution of gaseous fuels through mains
This class includes:
– distribution and supply of gaseous fuels of all kinds through a system of mains
143