A Quote by Michael Shellenberger

Humankind has never transitioned to energy sources that are more costly, less reliable, and have a larger environmental footprint than the incumbent - and yet that's precisely what adding large amounts of solar and wind to the grid requires.
Sunlight and wind are inherently unreliable and energy-dilute. As such, adding solar panels and wind turbines to the grid in large quantities increases the cost of generating electricity, locks in fossil fuels, and increases the environmental footprint of energy production.
The fact that solar has gone down 80 percent since 2008 is astonishing. Wind is perhaps not coming down as quickly. Lack of storage - batteries - is a bottleneck. That makes it very difficult to put large amounts of renewable energy on the grid.
The value of solar and wind decline in economic value as they become larger shares of the electricity grid for physical reasons. They produce too much energy when societies don't need it and not enough energy when they do.
Energy consumption has to be managed by an intelligent grid when it comes to highly populated areas. Smart-grid technologies allow for the integration of renewable energy into the grid as well as energy from distributed sources.
Replacing traditional sources of energy completely with renewable energy is going to be a challenging task. However, by adding renewable energy to the grid and gradually increasing its contribution, we can realistically expect a future that is powered completely by green energy.
Variable but forecastable renewables (wind and solar cells) are very reliable when integrated with each other, existing supplies and demand. For example, three German states were more than 30 percent wind-powered in 2007 - and more than 100 percent in some months. Mostly renewable power generally needs less backup than utilities already bought to combat big coal and nuclear plants' intermittence.
I'm all for alternative forms of energy, including wind, including solar, et cetera. But we need much more than wind and solar.
In Congress, I've advocated for an all-of-the-above energy policy that identifies and promotes alternative energy sources such as wind, solar, biomass and hydropower.
We've offered direct financial support for a range of renewable energy sources, whether it be large-scale solar, whether it be geothermal, whether it be wave power or wind power.
Life is extremely resilient once it takes hold, but it requires rich chemistry, large energy sources, and stability, right from the beginning. The comparative planetology of our solar system makes it seem like those initial conditions are hard to come by.
[Wind energy] takes a very large footprint on the land, five to 10 times what you'd use for nuclear, and typically to get one gigawatt of electricity is on the order of 250 square miles of wind farm.
In reality, Republicans have long been at war with clean energy. They have ridiculed investments in solar and wind power, bashed energy-efficiency standards, attacked state moves to promote renewable energy and championed laws that would enshrine taxpayer subsidies for fossil fuels while stripping them from wind and solar.
Most people think of solar and wind as new energy sources. In fact, they are two of our oldest.
America is home to the best researchers, advanced manufacturers, and entrepreneurs in the world. There is no reason we cannot lead the planet in manufacturing solar panels and wind turbines, engineering the smart energy grid, and inspiring the next great companies that will be the titans of a new green energy economy.
This ability to have reliable sources of energy and a reliable transmission of energy here in North America is critical for both of us and for Mexico as we want to keep our economies growing.
We are already witnessing a transformation in the U.S. economy to increased production of lower carbon energy through fuel switching to natural gas and expansion of wind, solar, geothermal, and other renewable non-carbon intensive energy sources.
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