A Quote by Michael Shellenberger

The flip side of renewables' low energy density is their low return on energy invested. — © Michael Shellenberger
The flip side of renewables' low energy density is their low return on energy invested.
Nations are reorienting toward the national interest and away from Malthusianism and neoliberalism, which is good for nuclear and bad for renewables. The evidence is overwhelming that our high-energy civilization is better for people and nature than the low-energy civilization that climate alarmists would return us to.
Surveying the available alternative energy sources for criteria such as energy density, environmental impacts, reliance on depleting raw materials, intermittency versus constancy of supply, and the percentage of energy returned on the energy invested in energy production, none currently appears capable of perpetuating this kind of society.
We need to learn to process things in a different way. I always think of everything in terms of energy. To me, problems represent living in a world of low energy. When you bring higher energy to the presence of lower energy, it dissolves it, it dissipates it, it can't survive.
Protect everything, detect everything, contain everything - obsessional society. Save time. Save money. Save our souls - phobic society. Low tar. Low energy. Low calories. Low sex. Low speed - anorexic society.
We have ensured through the 2013 Energy Act that low-carbon energy resources have a secure future in our energy mix. Wind, tidal, nuclear, biomass and CCS all have a major role to play.
Humanity's future, to say nothing of its prosperity, will depend on how the world tackles two central energy challenges: securing reliable supplies of affordable energy and switching to efficient low-carbon energy.
Alongside energy efficiency, renewables and abatement, I believe safe nuclear power, with manageable waste, can play an important role in reducing greenhouse gas emissions, as long as it is cost competitive with other low carbon generation.
Developing low carbon sources of energy supply will enhance our energy security
In fact, current cosmological observations indicate that the average density of matter and energy in the universe is equal, within measurement errors, to the critical density for which the total energy of the universe was exactly zero at the beginning.
EROEI [energy returned on energy invested, or net energy] is to a civilization what gross profit is to a business, the source of the surplus that supports the entire enterprise.
Recognize when your peak energy occurs during the day. Allocate the most difficult projects to that period. Work on easy projects at low-energy times
A pound invested in energy efficiency buys seven times more energy solution than a pound invested in nuclear power.
Neglecting passion blocks creative flow. When you're passionate, you're energized. Likewise, when you lack passion, your energy is low and unproductive. Energy is everything when it comes to being successful.
The magic of playing live doesn't go away. Of course there are some shows where your energy level is low, or the sound is bad, but part of the joy is the challenge to bring this energy and realize it despite the physical circumstances.
The physicality of any character is always split up into fast, slow, high energy, low energy, what kind of personality he has. So that's where the physicality comes in. And flying through the air is just something you have to do if they ask you.
Obviously the world is moving away from high carbon energy to low carbon energy, and eventually moving away toward renewable energy. So it is in the interest of Africa to move towards that, because that's where the world is moving.
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