35
Retail and wholesale services connected with the sale of
heating installations and boilers, lighting, power and
energy and electricity generation equipment and apparatus;
advisory, consultancy and information services relating to
all the aforesaid
37
Repair, installation and maintenance of heating
installations and boilers, lighting, power and energy and
electricity generation equipment and apparatus; repair,
maintenance and installation of community heating systems
and installations; construction services; advisory,
consultancy and information services relating to all the
aforesaid
39
Storage, supply, transport, transmission, distribution and
delivery of energy and power; electricity storage;
electricity supply services; electricity transmission
services; electricity distribution services; electricity
delivery services; advisory, consultancy and information
services relating to all the aforesaid
40
Energy and power generation; bio gas energy generation;
combined power and heat generation services; cogeneration of
energy, electricity and heat; tri-generation of energy,
electricity, heat and cooling; micro generation of energy
and electricity; advisory, information and consultancy
services relating to all the aforesaid
42
Energy saving and energy management consultancy; energy
monitoring services; energy auditing services; advisory,
consultancy information services relating to the use and
management of energy in buildings; heating systems design;
design of heating installations and boilers, lighting power
and energy and electricity generation equipment and
apparatus; design of community heating systems and
installations; energy efficiency advisory, consultancy and
information services; advice on the design and installation
of lighting and energy efficient lighting; advisory,
consultancy and information services relating to all the
aforesaid