Sep 2, 2008
Solar energy could employ 10 million by 2030
Solar energy can make a large contribution to the energy needs of two-thirds
of the world’s population by 2030, including those in remote areas. That’s
according to Solar Generation, a report from Greenpeace and the European
Photovoltaic Industry Association (EPIA).
"Solar photovoltaic electricity has the potential to supply energy to more
than four billion people by 2030 if adequate policy measures are put in
place today," said Ernesto Macias, EPIA president, as the report was
presented at the 23rd European Photovoltaic Solar Energy Conference in
Valencia, Spain.
By the end of 2007 more than 9,200 MW of solar photovoltaic systems had been
installed around the world. But by 2030 Solar Generation estimates that more
than 1800 GW of photovoltaic systems will have been installed worldwide,
creating more than 2600 TWh of the electricity produced per year – or 14% of
global electricity demand. The power would be enough to supply more than 1.3
billion people in developed areas and at least 3 billion people in remote
rural areas who currently have no access to mains electricity.
"Solar electricity could help cut up to 1.6 billion tonnes of carbon dioxide
emissions by 2030, equivalent to the emissions of 450 coal-fired power
plants," said Sven Teske of Greenpeace International, a co-author of the
study. "Tackling climate change requires a revolution in the way we produce
and use energy – solar is a major part of this solution."
The industry offers more than climate benefits – the expansion of solar
energy will create jobs. Almost 120,000 people are currently employed in the
solar energy sector and most of the roles – involving the installation,
maintenance and sale of photovoltaic systems – are created locally and boost
local economies. In 2020, more than 2 million people are expected to be
working in solar energy, with that figure rising to almost 10 million by
2030.
The solar electricity industry is currently worth more than €s 13 billion
per year; installations of photovoltaic cells and modules worldwide have
been growing at an average annual rate of more than 25% since 1998.
The majority of installed PV systems currently benefit from well-designed
grant support, in particular the feed-in tariff mechanism, say the report’s
authors. This provides fair remuneration to the investor, and rewards the
effort made in investing in a clean energy source. They believe that solar
energy should become cost-competitive with conventional energy by 2015 in
southern European countries and by 2020 across most of Europe.
The future renewable energy sources European Union Directive is expected to
reinforce the current legal framework and could facilitate the
implementation of the feed-in tariff scheme throughout Europe. "The ball is
now in the hands of European decision-makers who can take the opportunity
this new Directive presents to show Europe’s leadership in the development
of renewable energy sources," said Macias.
But there still remains a lot of work to be done. "One crucial step is to
bring a far broader range of actors into the sector, particularly in the
investment, finance, marketing and retail areas," says the report.
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