Paragraph 5
A hereditament which is wholly or mainly used for the purposes of generating power by means of :-
(a)
biomass;
(b)
biofuels;
(c)
anaerobic digestion;
(d)
land fill gas;
(e)
fuel cells;
(f)
photovoltaics;
(g)
water (including waves and tides);
(h)
wind;
(i)
solar power;
(j)
geothermal sources;
(k)
heat from air; water or the ground;
(l)
combined heat and power systems.