Power the World with 100 percent Renewable Energy

Excerpt reposted from: How to Save $23 Trillion Per Year: 100% Renewable Energy for the World

by Jeff Masters | January 02, 2017

Here’s a 2017 New Year’s resolution I’d like to see the nations of the world adopt: an immediate international effort to invest in a world where 100% of our electricity will be generated by wind, water, and solar power by 2050.

Such an effort is technically and economically feasible, and has been championed by Stanford professor Mark Jacobson since 2009.

His latest research on the subject was laid out in a series of talks last month in San Francisco at the annual meeting of The American Geophysical Union—the world’s largest conference on climate change.

100 percent Renewable energy - Wind turbines in Scotland produced 106% of Scotland's power over the holiday season 2016.
Jeff Masters proposes an international effort to power the entire world by 2050 with 100 percent renewable energy, via wind, water, and solar power exclusively. Over the 2016 holiday season, wind turbines in Scotland met 106 percent of Scotland’s electricity demand. Image courtesy The National.scot

During his talks, Dr. Jacobson outlined a plan to power 139 nations of the world for all purposes—including electricity, transportation, heating/cooling, industry, and agriculture/forestry/fishing—using a mix of approximately 37% wind, 58% solar, 4% hydropower, and 1% geothermal, wave, and tidal power.

His road map to a 100 percent renewable energy future uses existing generator technologies, along with existing electrical transportation, heating/cooling, and industrial devices and appliances.

He argued that his plan… [click here to read the full article]


Renewable Energy dena Start Up Energy Transition Award - Banner_Startup_Energy_700x116px

China to Invest $360 billion in Green Energy by 2020

China will invest $360 billion into renewable power projects by 2020 as the world’s largest consumer of energy starts to move away from coal.

China wind power
China wind power China to invest 2.5 trillion yuan in renewable power projects by 2020 as the world’s largest consumer of energy moves away from fossil fuel. Image courtesy of Newsweek.

The National Energy Administration (NEA) said Thursday that the investment would help create more than 13 million jobs in the industry, Reuters reported… Continue reading China to Invest $360 billion in Green Energy by 2020

Mr Trump, Tear Down Those Energy Subsidies!

Originally posted at ThisIsEisenhower.com by John Brian Shannon

A hundred years ago in America, the federal government decided to help a new industry take its first baby-steps by legislating oil and gas subsidies which were paid for by increased citizen taxation.

It’s commonly done by governments everywhere and it’s not the worst thing for a nation to do.

Here’s how that works: (1) A new industry appears (2) the government sees economic potential (3) citizens are told they must pay more tax to support the new industry (4) the subsidies continue long after they’re no longer required (5) the subsidies tend to increase over time and expand into other areas of the business (6) until the subsidies reach obscene amounts and the taxpayers revolt.

In short: Subsidies are a ‘good thing’ — until they aren’t

United States - Energy subsidies from 1918-2009. Image courtesy of Nancy Pfund
United States – Energy subsidies from 1918-2009. Image courtesy of Nancy Pfund (PDF)

Energy subsidies accumulate over time

Arithmetic tells us that U.S. oil & gas subsidies total $442 billion from 1918-2009.

It’s worse if you add the additional $80 billion/yr in U.S. oil & gas subsidies paid from 2010-2017, which total $560 billion.

Here’s what U.S. oil & gas subsidies look like when totaled over the entire 1918-2017 timeframe: $1,002,260,000,000.

U.S. oil and gas subsidies since 1918 total one trillion dollars

And U.S. taxpayers paid every penny. That’s a trillion dollars of income tax and fuel tax paid by U.S. citizens to subsidize American oil & gas companies since 1918.

Subsidies are a fine thing for new industries taking their first baby-steps. Wherever the federal government sees economic potential for a new industry, subsidies are the way to grow the opportunity and help stabilize the new industry UNTIL it can stand on its own two feet.

But Mature Industries Don’t Need Subsidies

The problem with oil & gas subsidies is that by 1950 they were 100% redundant. No longer needed. At all.

When mature industries continue to receive taxpayer-funded subsidies long after the original need for them disappears, that revenue goes to support pro-industry advertising, pro-industry organizations and pro-industry politicians.

In that way, some $80 billion/yr in oil & gas subsidies became available for pro-industry causes as it was no longer required to support a new industry taking its first steps.

Note: Not all oil and gas subsidies are bad! Additional subsidies paid for research on ‘cleaner-burning’ fuels via high-tech additives, a transformation that began slowly in the 1970’s and continues — to remove lead from gasoline, and for catalytic converter research in the 1980’s, are two such examples. Billions of dollars were well spent and were very cost-effective. But once the research has been done and the clean-burning fuel goals have been achieved, no reason exists to continue to pay such subsidies.


Except for the dollar amounts, much that applies to U.S. oil and gas subsidies also applies to U.S. nuclear power subsidies.

So let’s skip directly to the nuclear power numbers, shall we?

Simple arithmetic tells us that U.S. nuclear power subsidies amounted to $182 billion from 1947-2009.

It’s worse if you add the additional $102 billion (conservative estimate) in U.S. nuclear power subsidies that were paid by taxpayers from 2009-2017.

Here’s what all (federal) U.S. nuclear power subsidies look like when totaled over the entire 1947-2017 timeframe: $284 billion.

U.S. nuclear power subsidies since 1947 total $284 billion

But if one were to include all nuclear power subsidy costs including; safe storage, disposal, or reprocessing of spent fuel, transportation of spent fuel to other countries for safe storage or reprocessing, the decommissioning of nuclear power sites such as Hanford, the cleanup and cost of replacement electricity due to U.S. nuclear power plant malfunctions, and future reactor design spending, nuclear power subsidies could total $500 billion. Perhaps as much as $1 trillion.

NOTE: That’s not including billions of dollars worth of grants awarded by the federal government for new nuclear power reactor designs to replace America’s aging reactors.
Nor does it include the tens of billions paid to store and defend so-called ‘spent fuel’ which is highly radioactive and useful to terrorists.
Nor does it include reprocessing costs for spent fuel.
Nor does it included shipping costs to ship spent fuel to other countries for storage or reprocessing.
Nor would it include any costs associated with nuclear power plant malfunctions.
Nor would it include any costs associated with nuclear powered US Navy ships.
Due to the sensitive nature of nuclear materials some information is difficult to obtain, therefore, the $102 billion nuclear power subsidies figure used for the 2009-2017 timeframe is an estimate.


Biofuels are a new-ish industry. It’s about where the U.S. oil & gas industry were, in their first 20-years. It’s an industry where subsidies can make a difference to get the thing up-and-running and add stability to the new industry.

Biofuel energy subsidy in the early years was subsidized at $1.00 per gallon, which then declined to $.66 per gallon, but since 2011 has fallen to $.45 per gallon.

Total U.S. biofuel subsidies amount to $31 billion from 1980-2009 and an additional $65 billion from 2010-2017.

For a grand total of $96 billion from 1980 to 2017.

U.S. biofuel subsidies have totaled almost $100 billion since 1980

Note: The original U.S. biofuel subsidies enacted by President Carter during the 1970’s fuel crisis were later expanded to allow U.S. biofuel producers to compete with the much larger and more heavily subsidized Brazilian biofuel producers.


Coal subsidies follow the pattern described in the introduction to this post (subsidy steps 1 to 6) and subsidy costs are in the same neighborhood as oil & gas.

But U.S. coal subsidies in all its forms — including so-called ‘Externalities’ might total half a trillion dollars annually

Here is what a landmark Harvard Medicine study said about the externality costs of U.S. coal:

“Each stage in the life cycle of coal—extraction, transport, processing, and combustion—generates a waste stream and carries multiple hazards for health and the environment.

These costs are external to the coal industry and are thus often considered “externalities.”

We estimate that the life cycle effects of coal and the waste stream generated are costing the U.S. public a third to one-half of a trillion dollars annually.

Many of these so-called externalities are… cumulative.

Accounting for the damages… doubles to triples the price of electricity from coal per kWh generated, making wind, solar, and other forms of nonfossil fuel power generation, along with investments in efficiency and electricity conservation methods, economically competitive…” — Harvard Medicine Full cost accounting for the life cycle of coal (PDF)

This study illustrates the most vexing problem with U.S. energy extraction, refining, processing, storage, end use, and decommissioning of energy sites — energy ‘externalities’. And such externalities aren’t limited to the coal industry.

Energy production externalities (also called ‘Indirect Subsidies’) may cost America $1 trillion per year due to higher healthcare and infrastructure maintenance costs.

Damage to infrastructure arrives in the acid rain falling downwind from fossil fuel power stations, causing damage to bridges, buildings, and roads constructed with concrete (so-called concrete spalling) and causes paint damage on cars and trucks, and is responsible for crop losses downwind or downstream from fossil fuel extraction sites or power stations, and harms aquatic life found in rivers and coastal areas near river outlets.


Terms to remember: Energy ‘kind’ and ‘type’

There are only two ‘kinds’ of energy: Non-renewable and Renewable energy.

There are many ‘types’ of energy: Natural gas-fired, oil-fired, coal-fired, nuclear energy, solar photovoltaic, solar thermal, wind turbine, hydro-electric, ocean thermal, ocean wave, ocean tidal, biomass, wood-burning, and pellet-burning.

United States – The graphic illustrates various kinds of energy. Planetary energy graphic image courtesy of Perez and Perez 2009.
United States – The graphic illustrates various kinds of energy. Planetary energy graphic image courtesy of Perez and Perez 2009.

The trend of large subsidies in a sector like the energy sector, is that subsidies reward less efficient energy producers and punish more efficient producers in relative terms.

“Just pump it Fred, we’re getting our subsidy money per barrel of oil, who cares if it’s #4 sour crude oil? We get paid to pump oil, not look for better quality oil.”

Although there’s a separate ‘oil exploration’ subsidy too.

And let’s not forget the more ‘sour’ the crude oil, the more processing it requires at the refinery, and because #4 sour is very tough on oil refinery maintenance budgets, it further increases costs at the gas pump.

The more oil you pump of whatever quality, the more subsidy money you get — and that isn’t the way to maximize the efficiency of money in the energy market.

The oil industry delivers an easy example, but every energy subsidy scheme changes the behavior of the principals involved towards lower quality energy, whether it’s subsidized non-renewable energy or subsidized renewable energy.


In the primary energy segment (electricity and district heating) the type of energy varies by region.

Hydro-electric, coal-fired, and nuclear power are astonishingly costly to build and couldn’t have been built without massive subsidies. And even with huge subsidies for R&D, construction, millions of acres of land grants, generous tax incentives and more, some of those energy types still require small per kW/h subsidies to compete in the marketplace. In their favor, all of these have been extremely reliable primary energy producers for decades, but are mature industries that no longer require subsidies as financing such projects in the 21st century is considered routine. But it wasn’t always so.

In secondary energy (transportation) oil and gas infrastructure is also costly to build and the necessary infrastructure couldn’t have been built without massive subsidies. Yet, with sufficient refinery capacity already available there is little need for new refinery capacity, and today’s fuel prices support easy financing for future capacity additions.

Especially for vertically integrated oil companies that own their oil concessions (oil fields) their own distribution system (pipelines, or rarely, rail) and their own refineries, these can thrive during times of low crude oil prices.

Removing oil & gas subsidies would cause oil companies to become vertically integrated with no loss in profits. But why bother, when there’s no incentive due to a high subsidy scheme?

That won’t be the only change. Every subsequent change to the business would necessarily be designed to improve the overall efficiency of the company, sans-subsidies. That’s been missing since 1918.

By leveling the playing field for all kinds and types of energy, the most efficient energy kind and type will become king, and energy investors will earn more profit. (Because profits are earned on the ‘spread’ — the difference between what energy costs to produce and what it can be sold for. Subsidies make markets significantly less efficient and muddy the waters)

In summary: Removing energy subsidies will cause every energy producer to concentrate their efforts on the most efficient kind and type of energy in their region of the country, instead of choosing their energy kind and type by how many subsidy dollars they can capture via their energy choice.


President-elect Donald Trump, please tear down these subsidies!

And let the marketplace determine the most efficient energy.

Federal energy subsidies should return to their proper place. That is; When the federal government sees a new industry with economic potential; To invest, subsidize, and promote that new industry using taxpayer dollars for only as long as it remains a new industry. And not one day longer.

Markets are perfectly efficient when left to their own devices. Massive, taxpayer-funded subsidies for mature industries only serve to warp the markets and punish the most cost-efficient U.S. energy producers.

People either believe in free markets or they don’t

We can’t say we believe in free markets AND THEN massively intervene in the market with humongous, taxpayer-funded energy subsidies for some kinds and types of energy, but not other kinds and types energy.

With the greatest respect Mr. President-elect, I urge you to allow all U.S. energy producers to compete in a free market by phasing-out energy subsidies for every kind and type of energy over the next five years.

European Union to cut energy use 30% by 2030

The Big Power Plan: European Union to cut energy use by 30%

The European Commission has unveiled its big power plan, aiming to slash energy use in the bloc 30 percent by 2030.

“Europe is on the brink of a clean energy revolution. And just as we did in Paris, we can only get this right if we work together. With these proposals, we have cleared the way for more competitive, cleaner energy in Europe.” — European Commission

Cutting waste, better integrating renewable energy and phasing out subsidies for coal-fired electricity generation are all part of the vision. But wind and solar energy producers will no longer have priority for selling to the… Continue reading European Union to cut energy use 30% by 2030

American Samoan Island Powered by TESLA Solar Microgrid

American Samoan Island of Ta’u now powered by Tesla and SolarCity solar microgrid

Ta’u, American Samoa: Elon Musk’s Tesla has just officially acquired SolarCity, but the two have already solar-powered a complete island, it was revealed Tuesday.

It’s powered by a 1.4 megawatt solar-array with 6 megawatt hours of battery storage courtesy of 60 Tesla Powerpacks.

The island of Ta’u in American Samoa, located more than 4,000 miles from the U.S. West Coast had long-suffered power rationing and outages. However, the island is now powered by solar panels and TESLA battery packs, SolarCity said in a post about its latest project with Tesla… Continue reading American Samoan Island Powered by TESLA Solar Microgrid