Showing posts with label green energy. Show all posts
Showing posts with label green energy. Show all posts

Friday, August 7, 2020

O Brave New World

I have reached the point in my life where whatever optimism about the future I might have once held has given way to a searing, even corrosive pessimism. Looking at the world as it is would seem to preclude any other position.

And yet...

There are still those among us with vibrant visions of what could be, what is still possible even at this late date. It is perhaps best represented by what is known as the Green New Deal. One of its chief proponents in the United States is Congresswoman Alexandria Ocasion Cortz who, along with Avi Lewis, scripted and narrated a short film of what could be, the idea being to use art to fire the imagination of people. Writes Naomi Klein:
Just as [Molly] Crabapple and I started mulling over the idea of a Green New Deal short film, The Intercept published a piece by Kate Aronoff that was set in the year 2043, after the Green New Deal had come to pass. It told the story of what life was like for a fictionalized “Gina,” who grew up in the world that Green New Deal policies created: “She had a relatively stable childhood. Her parents availed themselves of some of the year of paid family leave they were entitled to, and after that she was dropped off at a free child care program.” After free college, “she spent six months restoring wetlands and another six volunteering at a day care much like the one she had gone to.”

The piece struck a nerve with readers, in large part because it imagined a future tense that wasn’t some version of “Mad Max” warriors battling prowling bands of cannibal warlords. Crabapple and I decided that the film could do something similar to Aronoff’s piece, but this time from Ocasio-Cortez’s vantage point. It would show the world after the Green New Deal she was championing had become a reality.
The following is the film that seeks to dispel the pessimism so many of us feel about the future.



Should you be interested in becoming more informed about the possibilities, I recommend Jeremy Rifkin's book, The Green New Deal, which offers substantial detail on how this brave new world can be accomplished.

Thursday, May 7, 2020

Setting The Record Straight



If you watched Planet of The Humans, executive-produced by Michael Moore, like me you probably came away profoundly disillusioned. The film essentially says that the environmental movement and its advocacy for alternative energy sources is a house of cards and a big scam. From biomass to EV batteries to solar panels and turbines, the point is made over and over that they consume prodigious amounts of energy to produce, and the savings over the long term in greenhouse gas emissions are negligible at best.

Fortunately, there has been fierce rebuttal to the claims the film makes. One of them is by Bill McKibben, one of the patron saints of the environmental movement, in a lengthy Rolling Stone article, well-worth the read.

Another is by the always readable and always intelligent George Monbiot, who writes that the film is a gift to climate-change deniers who have for years been using discredited myths promoted in the film to justify their position.
Occasionally, the film lands a punch on the right nose. It is right to attack the burning of trees to make electricity. But when the film’s presenter and director, Jeff Gibbs, claims, “I found only one environmental leader willing to reject biomass and biofuels”, he can’t have been looking very far. Some people have been speaking out against them ever since they became a serious proposition (since 2004 in my case). Almost every environmental leader I know opposes the burning of fresh materials to generate power.

There are also some genuine and difficult problems with renewable energy, particularly the mining of the necessary materials. But the film’s attacks on solar and wind power rely on a series of blatant falsehoods. It claims that, in producing electricity from renewables, “You use more fossil fuels to do this than you’re getting benefit from it. You would have been better off just burning fossil fuels in the first place”. This is flat wrong. On average, a solar panel generates 26 units of solar energy for every unit of fossil energy required to build and install it. For wind turbines the ratio is 44 to one.

Planet of the Humans also claims that you can’t reduce fossil fuel use through renewable energy: coal is instead being replaced by gas. Well, in the third quarter of 2019, renewables in the UK generated more electricity than coal, oil and gas plants put together. As a result of the switch to renewables in this country, the amount of fossil fuel used for power generation has halved since 2010. By 2025, the government forecasts, roughly half our electricity will come from renewables, while gas burning will drop by a further 40%.
While Monbiot concedes the film's assertion that a good number of conservation groups take money from fossil fuel companies, he says its relentless attack on 350.org co-founder McKibben is misplaced, as he
takes no money from any of his campaigning work. It’s an almost comic exercise in misdirection, but unfortunately it has horrible, real-world consequences, as McKibben now faces even more threats and attacks than he confronted before.
Monbiot sees the film's 'final solution' as something of a red herring, snce it claims that only by seeing a mass die-off of an overpopulated world can there be any hope:
Yes, population growth does contribute to the pressures on the natural world. But while the global population is rising by 1% a year, consumption, until the pandemic, was rising at a steady 3%. High consumption is concentrated in countries where population growth is low. Where population growth is highest, consumption tends to be extremely low. Almost all the growth in numbers is in poor countries largely inhabited by black and brown people. When wealthy people, such as Moore and Gibbs, point to this issue without the necessary caveats, they are saying, in effect, “it’s not Us consuming, it’s Them breeding.” It’s not hard to see why the far right loves this film.
No one can ever accuse me of having an especially sunny disposition or optimistic outlook. Nonetheless, I was heartened to read this piece by George Monbiot. In these terrible times, I will take good news wherever I can find it.

Friday, July 19, 2019

The Yesterday Man



Those with undying affection for, and advocacy of, fossil fuels are indulging in a venal nostalgia for the way things were. They cling to past truths about price differentials that allegedly make green energy too costly. They continue to claim that green energy, if produced during the day via solar panels, cannot meet night-time demand, a problem rapidly being addressed by quickly-evolving storage systems, the very same systems utilized when there is no wind powering wind turbines.

Their arguments, designed to protect assets doomed to become stranded are, to put it succinctly, running out of steam.

Indeed, Toronto Star letter-writer Sheri Kimura, of Toronto, is of the view that the federal government's purchase of the Trans Mountain pipeline truly makes Justin Trudeau a yesterday man:
Since the Trudeau government purchased the Trans Mountain pipeline (meaning that we, as taxpayers, funded the purchase), it seems like good business to ensure that the Canadian public is educated about how much the project costs, what the expected profit might be and which markets we are serving. China plans to convert all it’s vehicles to clean energy in this generation, and Volkswagen — the single-largest car manufacturer in the world — is planning on making it’s entire fleet electric by 2025. Seems like a strange move to push a commodity that the largest available markets are phasing out. When Canada has so much money and potential for clean energy, why is anyone in our government, from any party, still pushing an antiquated commodity?

Even if we doubt the economic windfalls of clean energy, we cannot deny the weakening of the carbon-based industry and the decline in demand for oil. Prime Minister Justin Trudeau has made a terrible business decision on behalf of Canada. Any politician who pursues increased oil development is not making an economically-sound decision — they are simply sentimental about Canada’s oil-rich past and aging identity. We need political leaders with the clarity of mind to embrace (and make profitable) the inevitable change in Canada’s natural resources sector. Only then will our country truly progress, and our country’s identity will finally be free to evolve as well.

Saturday, May 25, 2019

Piercing The Propaganda



It is indeed heartening to see so many young activists now regularly protesting the inertia that our political masters are mired in when it comes to climate change mitigation. If anyone has a right to feel outraged, it is the younger generation that will find life on our planet far less hospitable than the one their elders knew growing up.

Equally heartening however, is the growing realization of the economic consequences of the widespread costs being incurred in these still early-days of global warming:
...the Bank of Canada... has just announced that it will incorporate climate change and its effects on business and the economy into its ongoing assessments of financial stability, growth and inflation.

In its report on financial stability last week, the central bank has finally recognized that even though environmental concerns are a bit outside of its wheelhouse, the risks are too consequential to be ignored. Extreme weather hurts infrastructure and the daily functioning of the economy, but it can also affect the stability of banks, pension plans, insurance companies and other financial institutions.

More broadly, however, because the world is moving to a low-carbon economy, Canadian companies that don’t measure their exposure to carbon and figure out how to handle the shift could suffer deeply, the bank points out.
This, of course, begins to pierce the propaganda promulgated by many of the economic consequences of a rapid move to a low-carbon economy.

And speaking of the low-carbon economy, Don Pittis offers some interesting insights as he cites a report called Missing The Bigger Picture: Tracking the Energy Revolution 2019.
Not only is Canada’s clean energy sector growing faster than the rest of the country’s economy (4.8% versus 3.6% annually between 2010 and 2017), it’s also attracting tens of billions of dollars in investment every year.

And perhaps most importantly for the average Canadian, it’s a huge, and growing, employer. In 2017, clean energy accounted for 298,000 jobs in Canada—roughly equal to direct employment in the real estate sector.
The fact that the role clean energy is playing an increasingly important role in our economy is hidden from most Canadians, largely because it is
not even classified in most statistics as a sector at all.

As the executive director of Clean Energy Canada, Merran Smith says in her introduction to the report, "Put simply, it's made up of companies and jobs that help to reduce carbon pollution — whether by creating clean energy, helping move it, reducing energy consumption, or making low-carbon technologies."

... the concern of Smith and her group, and the reason for assembling today's report, is the blinkered view of many Canadians that the energy industry and the economy are somehow in conflict with green principles.
But nothing could be further from the truth:
Economic research has shown that making the world more energy efficient is exactly what successful businesses have done throughout history, because energy is a cost, and cutting costs is what thriving businesses do.

"The clean energy sector isn't just about fighting climate change — it's also about using Canadian innovation to create better and cheaper solutions for everyday life," said Smith.
And there is real economic heft to be found in that sector:
Studying the period from 2010 to 2017, not only did the sector outgrow the entire economy by more than one full percentage point, but jobs in that component of the economy increased by 2.2 per cent a year, compared to an annual increase of 1.4 per cent in jobs overall.
No doubt, the old canard about climate-change mitigation measures being inimical to economic imperatives will persist for some time. However, the louder young people scream, and the more economic data that becomes available to us, one hopes that blinkered and inaccurate mindset will weaken and ultimately disappear.

Friday, August 31, 2018

Some Refreshing Leadership



Now that Canada's plan to increase its greenhouse gas emissions and further threaten coastal waters has been dealt a massive blow by the Federal Court of Appeal, I suggest it is time to adopt an approach that embraces the future, not the past.

Such an approach is to be found in California. With a population roughly equivalent to Canada's, the state has made a bold, visionary and necessary decision that serves to show all of us what is possible when leaders have vision and a concern for future generations:
California lawmakers approved a measure mandating that all electricity come from wind, solar and other clean-energy sources by 2045, marking the state’s biggest step yet in the fight against global warming.

The Assembly voted 43-32 in favor of the legislation Tuesday. It would eliminate the reliance on fossil fuels to power homes, businesses and factories in the world’s fifth-largest economy, accelerating a shift already under way. The state currently gets about 44 percent of its power from renewables and hydropower.
Unlike other jurisdictions, California has come to the realization that fossil fuels demand too dear a price, while alternative sources of energy are quickly becoming cost-competitive:
“It’s already happening for economic reasons,” said Pavel Molchanov, an analyst at Raymond James Financial Inc., who noted that solar and wind are the cheapest sources of electricity in some regions.
Bold state initiatives that buck the Trump-led efforts to role back environmental protections are also helping in this transition:
Earlier this year, California became the first U.S. state to mandate solar rooftop panels on almost all new homes. It would be the second state to require 100 percent carbon-free power after Hawaii.
Success, it would seem, rests on two related foundations: decreasing costs of batteries and increasing their prevalence. The following explains how this is likely to happen:


So Canada, like so many other countries, has a choice to make: continue to chase after white elephants or take a bold leap of faith and technology into the future.

Monday, May 21, 2018

UPDATED: What The Fossil Fuel Industry (And People Like Justin Trudeau) Want To Keep You In The Dark About

Methinks most of us can all use a bit of good news.



UPDATE: For an interesting answer to those who claim that renewable energy cannot be relied upon in all situations, take a look at this article.

Thursday, January 25, 2018

Is There A Fusion Reactor In Our Near-Future?

Because of our intractable and frequently selfish natures, humans look for the fabled deus ex machina to bail us out of our climate-change problems. Rather than alter our profligate habits, we pine for a technology that will save us from ourselves. Of course, that is a forlorn hope, given that climate change is only one part of the trifecta of our woes. As friend Mound frequently points out, one cannot isolate that problem from two others: overpopulation and massive overconsumption of our finite resources.

Nonetheless, there appears on the horizon something that could at least buy us a little more time: a workable fusion reactor. While there are still many hurdles to be overcome, some are predicating that as early as 2030 could see a workable one:



You can read more about the technology here.

Sunday, October 15, 2017

What A Great Legacy

Jimmy Carter will not be remembered as one of the great U.S. presidents, but when his long life ends, he will be remembered for something much more meaningful: great humanitarian and environmentalist:


Saturday, March 11, 2017

Energy Democracy

Sure, many will dismiss this as a Utopian socialist dream, especially given the neoliberal tenor of the times, but are there any other viable alternatives to global degradation and destruction?


Tuesday, February 9, 2016

Magical Thinking, No; Progress, Yes

As every critically-aware person well knows, we are facing some pretty daunting challenges; the most pressing is clearly climate change, more urgent with each passing day as we are regularly reminded of the ravages it is wreaking around the world. Responses continue to range from denial, complacence and magical thinking to outright proclamations of doom.

While I remain deeply pessimistic about our chances here, I am willing to embrace neither surrender nor the perspective of the pollyannas in our midst who uncritically await a technological solution or, as I like to describe it, a deus ex machina. Nonetheless, technological progress is being made, progress that will surely be part of the arsenal in our survival kit.

Now that renewable energy costs are fast approaching parity, and in some cases below parity, with fossil fuels, the next major challenge is the engineering of storage capacity so that energy can be tapped into as needed. On that front, I am happy to report that things are moving ahead at an exciting pace.

First, there is the Tesla Powerwall, a home and industrial power storage device that can store power both from renewable sources and conventional utility sources when rates are low. It has the potential, given its pricing, to ultimately supplant home generators and help curb greenhouse gas emissions in the process. And there are other similar products with various price points on the market, each with its own advantages and disadvantages and most with both domestic and industrial applications.



Battery storage is but one of several technologies that can aid in the transition to greater reliance on renewable energy sources. And the beauty of energy-storage technology is that in many cases it will obviate the need to build costly mew power stations, as it will be doing essentially the same things they do: provide power on demand.
In the UK, the first plant to store electricity by squashing air into a liquid is due to open in March, while the first steps have been taken towards a virtual power station comprised of a network of home batteries.



In case the jurisdiction does not have mountains, as required in the above system, another method would seem to effect the same benefits:


Its new £8m demonstration plant, at Pilsworth, near Manchester, and funded by the Department of Energy and Climate Change (Decc), is set to start in March. By compressing air 700 times into a cold liquid, it stores power which is released by evaporating the liquid air into a high pressure gas to turn a turbine. The 5MW system will be able to power many thousands of homes for a few hours. Gareth Brett, CEO of Highview, says it is like pumped storage, but can be sited wherever it is needed.
There are other storage approaches being implemented as well, including using the degraded batteries of electric cars, all of which you can read about here.

I think the point demonstrated by these emerging systems is that we really can be on the verge of dramatic changes in the way we secure and store our power that will contribute to a significant lowering of the greenhouse gases that are so imperiling our world. But both imagination AND political leadership are necessary for successful transition. I am confident about the former but not so much about the latter, despite the fact that the future of our world is at stake.

Wednesday, May 28, 2014

A Mound Of Sound Guest Post: The Relentless Growth of CO2



I put this item together a while ago but I was reminded of it today while reading a report from the WMO, the World Meteorological Organization, that April will go in the books as the first month in which atmospheric CO2 topped 400 ppm throughout the northern hemisphere. Not just one nasty region here or there, the entire bloody northern hemisphere. That's change you can believe in (sorry Barack).

Scientists say emissions will need to peak by 2020 and then decline rapidly to limit warming to 2C, a target agreed at the 2009 round of UN talks in Copenhagen.

According to the UN climate science panel, the world has already used between half and two-thirds of its “carbon budget” the amount of CO2 that can be released before the 2C goal is impossible.


This got me thinking about our chances of peaking our emissions by 2020 and then slashing them rapidly after that. At that point a quiz I recently spotted in The Globalist popped to mind.

The Globalist website posts a weekly quiz and they're generally pretty thought-provoking.

A recent one dealt with automobile manufacturing in 2013. How many cars were built in 2013? How about 83-million! China accounted for 27% of global sales. More telling was the fact that it wasn't until 2010 that we reached the 73-million auto mark. That's an increase of 10-million in just three years. Even more depressing is the forecast of 100-million cars to be produced in 2018, a third of them for the Chinese market.

What does that information tell you? In eight years we're going to go from producing 73-million cars to building 100-million. That means we'll be adding another hundred million cars a year to the hundreds of millions of older cars already prowling the planet's roads and highways. Now imagine what that's going to mean in the context of oil and gasoline consumption, water consumption (it takes 39,000 gallons of water to build a car), and of course greenhouse gas emissions. Hey kids, we're so screwed!

Another Globalist quiz looked at energy rich Nigeria and how much electricity the average Nigerian consumes in a year. It's about as much as the average person uses to power their microwave over the course of a year. That's because Nigeria is a corrupt petro-state and all that oil wealth mysteriously never makes it down to the ordinary folks.

How about electricity production from renewables? Brazil is the winner in the clean power contest at 82%. Canada comes in at 63% clean electricity, mainly through provincial hydro-electric generation (no thanks to Ottawa). The United States? Under 13%, well below the global average of 20% which also happens to be China's renewable electricity level.

You can find all the quizzes, including archives, here. If, like me, you're interested in issues pertaining to globalization, you can subscribe to their daily e-mail briefing. It's as timely as it is insightful.

Monday, March 17, 2014

Another Informed Star Reader



Christine Penner Polle of Red Lake offers some observations that I suspect few but the most ardent ideologues would dispute:

Re: Ottawa plans cuts to climate programs, March 12

Have we Canadians fallen down the rabbit hole? We are living in a Mad Hatter world where our federal government is slashing funding to Environment Canada’s climate change efforts at the same time scientists are raising the alarm about the threat of an unstable climate to our civilization, and where even staid, small “c” conservative institutions such as the IMF and the IEA are urging swift action to decrease emissions from fossil fuels.

This kind of cost-cutting is false economy, for the longer we delay in addressing climate change the more expensive – and dangerous – it becomes.

The federal government could address the climate crisis by putting a straightforward and transparent price on carbon through a carbon fee and dividend policy that (finally!) charges industry the true cost of carbon pollution, and rebates the money back to Canadian households, helping us all make the shift toward the clean energy economy of the 21st century.

At the same time, the market will be allowed to pick winners and losers in the energy race, rather than government through inefficient sector-by-sector regulation. Sounds like a solution that might get Canadians back to a saner, safer reality.

Saturday, December 7, 2013

Ingenuity And Goodwill

Sometimes, seemingly intractable problems can be solved through a combination of ingenuity and goodwill. This story, about a solar lamp that initially seemed out of the financial reach of African villagers, is one such example: