Solar
in sentence
1475 examples of Solar in a sentence
That means a decisive shift from carbon-emitting energy sources like coal, oil, and gas, toward wind, solar, nuclear, and hydroelectric power, as well as the adoption of carbon capture and storage technologies when fossil fuels continue to be used.
Yet China has announced a set of major initiatives – in solar, wind, nuclear, and carbon-capture technologies – to reduce its economy’s greenhouse-gas intensity.
Investing in, say,
solar
power may have seemed worthwhile when oil cost $100 per barrel, but it looked a lot less appealing when the price dropped below $50.
The Chinese, for their part, complain about foreign trade practices and are taking some cases (for example, a long-running dispute with the European Union over
solar
panels) to the WTO, where cases brought against China by other countries are proliferating.
Renewable energy like solar, wind, hydroelectricity, and biofuels will make up a large share of the energy mix, and nuclear energy, too, will have a place.
First, fracking’s opponents worry that shale gas will displace renewable energy sources such as wind and
solar
power.
Solar
power cannot stop those coal-fired plants from being built today.
As the graph below shows, it now accounts for 31% of overall primary energy production, surpassing coal, at 26%, while for
solar
and wind combined account for just 2%.
Solar
and wind power was subsidized by $60 billion in 2012.
Wealthy homeowners in Bavaria can feel good about their inefficient
solar
panels, receiving lavish subsidies essentially paid by poor tenants in the Ruhr, who cannot afford their own
solar
panels but still have to pay higher electricity costs.
The rich world gets just 1.2% of its energy from hugely expensive
solar
and wind technologies, and we would never accept having power only when the wind was blowing.
Today, China gets a trifling 0.23% of its energy from wind and
solar.
For example, Trump is trying to revive dirty fuels like coal, which powered the first Industrial Revolution, rather than investing in solar, wind, and other renewables that will power the “Fourth Industrial Revolution.”
But recent high-value cases involving high-tech products like airplanes, semiconductors, and green technologies, including
solar
panels and biodiesel, make clear that the problem cannot be ignored.
Innovative investment mechanisms and sharply falling manufacturing and installation costs of renewable energy technologies, including wind, advanced biomass, and
solar
power, are essential to unlocking the continent’s potential.
In Egypt, investment in renewable energy rose by $800 million, to $1.3 billion, in 2010, owing to the
solar
thermal project in KomOmbo and a 220-megawatt onshore wind farm in the Gulf of Zayt.
In Morocco, the provision of
solar
photovoltaic kits to isolated villages has helped to raise access rates to electricity in rural areas from less than 15% in 1990 to more than 97% in 2009.
The country has been chosen as the first location to develop a 500 MW concentrated
solar
plant as part of the Desertec Industrial Initiative.
Innovative schemes are underway: in parts of Africa, for example, mobile phone companies have begun piloting ways to provide customers access to
solar
energy.
The potential output of
solar
energy is ten times higher, in excess of 10,000 GW, while only 5% of the region’s estimated hydropower resources has so far been exploited.
We could therefore achieve huge reductions in CO2 emissions by converting to small, lightweight, battery-powered vehicles running on highly efficient electric motors and charged by a low-carbon energy source such as
solar
power.
Solar
energy reaching the earth’s surface provides 5,000 times humanity’s energy needs.
Indeed, photovoltaic module prices have fallen 80% since 2008 and the best utility-scale
solar
projects can now produce electricity for less than $0.10 per kilowatt-hour.
Optimists say that
solar
energy will become economical without subsidies later this decade, while pessimists put the break-even point in the 2020s.
Since 2000, global onshore wind-power generation has averaged 27% annual growth, while the growth rate for
solar
photovoltaics has been a staggering 42%.
Last year, an additional 45 GW of wind and 32 GW of
solar
were installed worldwide, compared to a net addition of 1.2 GW of nuclear.
For example, Germany’s ongoing nuclear phase-out has been complemented by accelerated renewables implementation, with up to 3,000 MW of
solar
photovoltaic capacity connected to Germany’s power grid in a single month.
As a result, the price per installed
solar
kilowatt has dropped by three-quarters over the last seven years.
The 34 reactors that started up over the last decade had a mean construction time of nearly ten years, but contributed just 26 GW – one-third of what
solar
and wind added in one year.
Every day more intermittent wind energy is deployed and in the not so distant future we will also see much more local energy production - for example from
solar
panels on buildings.
Back
Next
Related words
Energy
Power
System
Panels
Electricity
Which
Other
There
Years
About
Could
Would
Renewable
Sources
Nuclear
Fuels
Technologies
World
Plants
Cells