Renewable electricity’s share of generation reached a record 29.8% of the
UK mix in Q2 2017, while output from coal fell 50% to a record low of 2.1%
– according to the latest quarterly energy trends published yesterday by
the UK government.
Renewables’ share of electricity generation increased from its 25.3 per
cent share over the same period in 2016 due to increased capacity and
better weather conditions.
But the overall rosy renewables picture was clouded after analysis from the
Renewable Energy Association of solar PV deployment also showed that while
solar power MW capacity grew by over 50% between January and September
2015, growth declined to 18% between the same months in 2016 .
The REA said that is because of Government policy restricting the routes to
market for solar power technology – which separate government data also
reveals to be the cheapest source of new electricity generation capacity.
The REA spokesman added: “This is another milestone in the journey towards
a more affordable, flexible, and consumer-focused energy system.
“This success has been facilitated by the rapid fall in cost for renewable
technologies such as solar and wind, which are now the most cost effective
means of new power generation.
“The Government must address the policy barriers which have unnecessarily
impeded their deployment over the last year and give the industry clarity
around how the market will be structured in the 2020s.
“We must now also replicate this progress within the heat and transport
sectors. This means deploying renewable technologies which are able utilise
resources such as waste, bioenergy and low carbon power, coupled with
smarter and more efficient housing. There is no single ‘silver bullet.'”
Meanwhile, nuclear energy’s share of generation increased from 21.3 per
cent in the second quarter of 2016 to 23.6 per cent in the second quarter
of 2017. This was due to a reduction in ‘down time’ for routine maintenance
and inspection over the year.
Coal’s share of generation decreased from 5.9 per cent in 2016 Q2 to a
record low of 2.1 per cent in 2017 Q2, whilst gas’ share of generation
decreased slightly from 44.2 per cent to 41.3 per cent. Since 2015 there
has been a large scale switch in generation from coal to gas.
The UK remains a net importer with 6.9 per cent of electricity supplied
from net imports in the second quarter of 2017.
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