Power sector pushes India CO2 emissions

By Reuters


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India's greenhouse gas emissions grew 58 percent between 1994 and 2007, official figures released showed, helped up by a largely coal-reliant power sector that nearly doubled its share in emissions.

Total emissions rose to 1.9 billion tonnes in 2007 versus 1.2 billion in 1994, with industry and transport sectors also upping their share in Asia's third largest economy and confirming India's ranking among the world's top five carbon polluters.

By way of comparison, between 1994 and 2007, India added more than the entire emissions produced annually by Australia. India is still low on per-capita emissions, about a tenth that of the United States.

The power sector accounted for 719.30 million tonnes of emissions against 355.03 million tonnes in 1994, while the transport sector's share jumped to 142.04 million tonnes from 80.28 million tonnes during the same period.

Industrial emissions rose a little more than 30 per cent during the same period.

With agriculture's share in the Indian economy dropping over the past years, emissions from the sector dipped marginally during 1994-2007.

The report highlights India's growing role as a key player in the UN-led climate negotiations on a replacement for the Kyoto Protocol and the need to include big developing nations in global efforts to fight climate change.

Figures in the government report, released by Environment Minister Jairam Ramesh at a conference in New Delhi, show India closing in on Russia, now the world's third largest greenhouse gas emitter, at nearly 2.2 billion tonnes in 2007.

China is the world's top emitter of greenhouse gases blamed for heating up the planet. The United States is second.

Russia's emissions have been growing at a slower pace than those of India, whose energy-hungry economy has been expanding at about 8 percent a year as it tries to lift millions out of poverty.

This has propelled investment in coal-fired power stations, steel mills, cement plants and mining, as well as renewable energy.

"Interestingly, the emissions of the United States and China are almost four times that of India in 2007," Ramesh told the conference.

"It is also noteworthy that the energy intensity of India's GDP declined by more than 30 percent during the period 1994-2007 due to the efforts and policies that we are proactively putting into place. This is a trend we intend to continue," he said.

Energy intensity refers to the amount of energy used per unit of gross domestic product.

India has also set a carbon intensity reduction target of 20 to 25 percent by 2020 from 2005 levels.

Data from 1994 was the last official report to the United Nations on India's emissions because, as a developing country, India is not obliged to make annual emissions declarations to the world body, unlike rich nations.

The latest UN emissions data for industrialized nations date to 2007.

Although India has announced a new climate plan which identifies renewable energy, such as solar power, as a key element, coal remains the backbone of energy supply in a country where almost half the 1.1 billion population has no access to electricity.

The country has 10 percent of the world's coal reserves, and it plans to add 78.7 gigawatts of power generation during the five years ending March 2012, most of it from coal, which now accounts for about 60 percent of the nation's energy mix.

Developing nations now emit more than half of mankind's greenhouse gas pollution and that figure is expected to accelerate in the short term even as poorer nations embrace renewable energy and greater energy efficiency.

A government-backed report last year projected India's greenhouse gas emissions could jump to between 4 billion tonnes and 7.3 billion tonnes in 2031, but per-capita emissions would still be half the global average.

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Energy Department Announces 20 New Competitors for the American-Made Solar Prize

American-Made Solar Prize Round 3 accelerates DOE-backed solar innovation, empowering entrepreneurs and domestic manufacturing with photovoltaics and grid integration support via National Laboratories, incubators, and investors to validate products, secure funding, and deploy backup power.

 

Key Points

A DOE challenge fast-tracking solar innovation to market readiness, boosting US manufacturing and grid integration.

✅ $50,000 awards to 20 teams for prototype validation

✅ Access to National Labs, incubators, investors, and mentors

✅ Focus on PV advances and grid integration solutions

 

The U.S. Department of Energy (DOE) announced the 20 competitors who have been invited to advance to the next phase of the American-Made Solar Prize Round 3, a competition designed to incentivize the nation’s entrepreneurs to strengthen American leadership in solar energy innovation and domestic manufacturing, a key front in the clean energy race today.

The American-Made Solar Prize is designed to help more American entrepreneurs thrive in the competitive global energy market. Each round of the prize brings new technologies to pre-commercial readiness in less than a year, ensuring new ideas enter the marketplace. As part of the competition, teams will have access to a network of DOE National Laboratories, technology incubators and accelerators, and related DOE efforts like next-generation building upgrades, venture capital firms, angel investors, and industry. This American-Made Network will help these competitors raise private funding, validate early-stage products, or test technologies in the field.

Each team will receive a $50,000 cash prize and become eligible to compete in the next phase of the competition. Through a rigorous evaluation process, teams were chosen based on the novelty of their ideas and how their solutions address a critical need of the solar industry. The teams were selected from 120 submissions and represent 11 states. These projects will tackle challenges related to new solar applications, like farming, as well as show how solar can be used to provide backup power when the grid goes down, aided by increasingly affordable batteries now reaching scale. Nine teams will advance solar photovoltaic technologies, and 11 will address challenges related to how solar integrates with the grid. The projects are as follows:

Photovoltaics:

  • Durable Antireflective and Self-Cleaning Glass (Pittsburgh, PA)
  • Pursuit Solar - More Power, Less Hassle (Denver, NC)
  • PV WaRD (San Diego, CA)
  • Remotely Deployed Solar Arrays (Charlottesville, VA)
  • Robotics Changing the Landscape for Solar Farms (San Antonio, TX)
  • TrackerSled (Chicago, IL)
  • Transparent Polymer Barrier Films for PV (Bristol, PA)
  • Solar for Snow (Duluth, MN)
  • SolarWall Power Tower (Buffalo, NY)


Systems Integration:

  • Affordable Local Solar Storage via Utility Virtual Power Plants (Parker, TX)
  • Allbrand Solar Monitor (Detroit, MI)
  • Beyond Monitoring – Next Gen Software and Hardware (Atlanta, GA)
  • Democratizing Solar with Artificial Intelligence Energy Management (Houston, TX)
  • Embedded, Multi-Function Maximum Power Point Tracker for Smart Modules (Las Vegas, NV)
  • Evergrid: Keep Solar Flowing When the Grid Is Down (Livermore, CA)
  • Inverter Health Scan (San Jose, CA)
  • JuiceBox: Integrated Solar Electricity for Americans Transitioning out of Homelessness and Recovering from Natural Disasters (Claremont, CA)
  • Low-Cost Parallel-Connected DC Power Optimizer (Blacksburg, VA)
  • Powerfly: A Plug-and-Play Solar Monitoring Device (Berkeley, CA)
  • Simple-Assembly Storage Kit (San Antonio, TX)

Read the descriptions of the projects to see how they contribute to efforts to improve solar and wind power worldwide.

Over the next six months, these teams will fast-track their efforts to identify, develop, and test disruptive solutions amid record solar and storage growth projected nationwide. During a national demonstration day at Solar Power International in September 2020, a panel of judges will select two final winners who will receive a $500,000 prize. Learn more at the American-Made Solar Prize webpage.

The American-Made Challenges incentivize the nation's entrepreneurs to strengthen American leadership in energy innovation and domestic manufacturing. These new challenges seek to lower the barriers U.S.-based innovators face in reaching manufacturing scale by accelerating the cycles of learning from years to weeks while helping to create partnerships that connect entrepreneurs to the private sector and the network of DOE’s National Laboratories across the nation, alongside recent wind energy awards that complement solar innovation.

Go here to learn how this work aligns with a tenfold solar expansion being discussed nationally.

https://www.energy.gov/eere/solar/solar-energy-technologies-office

 

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Ontario Launches Peak Perks Program

Ontario Peak Perks Program boosts energy efficiency with smart thermostats, demand response, and incentives, reducing peak demand, electricity costs, and emissions while supporting grid reliability and Save on Energy initiatives across Ontario businesses and homes.

 

Key Points

A demand response initiative offering incentives via smart thermostats to cut peak electricity use and lower costs

✅ $75 sign-up, $20 yearly enrollment incentive

✅ Up to 10 summer temperature events; opt-out anytime

✅ Expanded retrofits, greenhouse support, grid savings

 

The Ontario government is launching the new Peak Perks program to help families save money by conserving energy, building on bill support during COVID-19 initiatives as part of the government’s $342 million expansion of Ontario’s energy-efficiency programs that will reduce demands on the provincial grid. The government is also launching three new and enhanced programs for businesses, municipalities, and other institutions, including targeted support for greenhouse growers in Southwest Ontario.

“Our government is giving families more ways to lower their energy bills with new energy-efficiency programs like Peak Perks and ultra-low overnight rates available to consumers, which will provide families a $75 financial incentive this year in exchange for lowering their energy use at peak times during the summer,” said Todd Smith, Minister of Energy. “The new programs launched today will also help meet the province’s emerging electricity system needs by providing annual electricity savings equivalent to powering approximately 130,000 homes every year and, alongside electricity cost allocation discussions, reduce costs for consumers by over $650 million by 2025.”

The new Peak Perks program provides a financial incentive for residential customers who are willing to conserve energy and reduce their air conditioning at peak times and have an eligible smart thermostat connected to a central air conditioning system or heat pump unit. Participants will receive $75 for enrolling this year, as well as $20 for each year they stay enrolled in the program starting in 2024.

Residential customers can participate in Peak Perks by enrolling and giving their thermostat manufacturer secure access to their thermostat. Participants will be notified when one of the maximum 10 annual temperature change events occurs directly by their thermostat manufacturer on their mobile app and on their thermostat. Peak Perks has been designed to ensure participants are always in control and customers can opt-out of any temperature change event without impacting their incentive.

The Peak Perks program will be available starting in June. Interested customers can visit SaveOnEnergy.ca/PeakPerks today to sign-up for the program waitlist and receive an email notice with information on how to enroll.

In addition to the financial incentive provided by Peak Perks, reducing electricity use during peak demand hours in the summer months helps customers to lower their monthly electricity bills, and measures such as a temporary off-peak rate freeze have complemented these efforts, as these periods tend to be associated with the highest costs for power. Lowering demand during peak periods also allows the province to reduce electricity sector emissions, by reducing the need for electricity generation facilities that only run at times of peak demand such as natural gas.

Ontario has also launched three new and enhanced programs, including an expanded custom Retrofit program for business, municipalities and other institutions, and industrial electricity rate relief initiatives, targeted support for greenhouse growers in Southwest Ontario, as well enhancements to the existing Local Initiatives Program. The expanded Retrofit program alone will feature over $200 million in dedicated funding to support the new custom energy-efficiency retrofit project stream, that will cover up to 50 percent of the cost of approved projects.

These new and expanded energy-efficiency programs are expected to have a strong impact in Southwest Ontario, with regional peak demand savings of 225 megawatts (MW). This, together with the Ontario-Quebec energy swap agreement, will provide additional capacity for the region and support growing economic development. The overall savings from this energy-efficiency programming will result in an estimated three million tonnes of greenhouse gas emission reductions over its lifetime - the equivalent to taking more than 600,000 vehicles off the road for one year.

“Thanks to energy efficiency efforts over the past 15 years, demand for electricity is today about 12 per cent lower than it otherwise would be,” said Lesley Gallinger, President and CEO, of the Independent Electricity System Operator, Ontario’s grid operator and provider of Save on Energy programs to home and business consumers. “Conservation is a valuable and cost-effective resource that supports system reliability and helps drive economic development as we strive towards compliance with clean electricity regulations for a decarbonized electricity grid.”

 

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How Should California Wind Down Its Fossil Fuel Industry?

California Managed Decline of Fossil Fuels aligns oil phaseout with carbon neutrality, leveraging ZEV adoption, solar and wind growth, severance taxes, drilling setbacks, fracking oversight, CARB rules, and CalGEM regulation to deliver a just transition.

 

Key Points

California's strategy to phase out oil and gas while meeting carbon-neutral goals through policy, regulation, and equity.

✅ Severance taxes fund clean energy and workforce transition.

✅ Setbacks restrict drilling near schools, homes, and hospitals.

✅ CARB and CalGEM tighten fracking oversight and ZEV targets.

 

California’s energy past is on a collision course with its future. Think of major oil-producing U.S. states, and Texas, Alaska or North Dakota probably come to mind. Although its position relative to other states has been falling for 20 years, California remains the seventh-largest oil-producing state, with 162 million barrels of crude coming up in 2018, translating to tax revenue and jobs.

At the same time, California leads the nation in solar rooftops and electric vehicles on the road by a wide margin and ranking fifth in installed wind capacity. Clean energy is the state’s future, and the state is increasingly exporting its energy policies across the West, influencing regional markets. By law, California must have 100 percent carbon-free electricity by 2045, and an executive order signed by former Governor Jerry Brown calls for economywide carbon-neutrality by the same year.

So how can the state reconcile its divergent energy path? How should clean-energy-minded lawmakers wind down California’s oil and gas sector in a way that aligns with the state’s long-term climate targets while providing a just transition for the industry’s workforce?

Any efforts to reduce fossil fuel supply must run parallel to aggressive demand-reduction measures such as California’s push to have 5 million zero-emission vehicles on the road by 2030, said Ethan Elkind, director of Berkeley Law's climate program, especially amid debates over keeping the lights on without fossil fuels in the near term. After all, if oil demand in California remains strong, crude from outside the state will simply fill the void.

“If we don’t stop using it, then that supply is going to get here, even if it’s not produced in-state,” Elkind said in an interview.

Lawmakers have a number of options for policies that would draw down and eventually phase out fossil fuel production in California, according to a new report from the Center for Law, Energy and the Environment at the UC Berkeley School of Law, co-authored by Elkind and Ted Lamm.

They could impose a higher price on California's oil production through a "severance" tax or carbon-based fee, with the revenue directed to measures that wean the state from fossil fuels. (California, alone among major oil-producing states, does not have an oil severance tax.)

Lawmakers could establish a minimum drilling setback from schools, playgrounds, homes and other sensitive sites. They could push the state's oil and gas regulator, the California Geologic Energy Management Division, to prioritize environmental and climate concerns.

A major factor holding lawmakers back is, of course, politics, including debates over blackouts and climate policy that shape public perception. Given the state’s clean-energy ambitions, it might surprise non-Californians that the oil and gas industry is one of the Golden State’s most powerful special interest groups.

Overcoming a "third-rail issue" in California politics
The Western States Petroleum Association, the sector’s trade group in California's capital of Sacramento, spent $8.8 million lobbying state policymakers in 2019, more than any other interest group. Over the last five years, the group, which cultivates both Democratic and Republican lawmakers, has spent $43.3 million on lobbying, nearly double the total of the second-largest lobbying spender.

Despite former Governor Brown’s reputation as a climate champion, critics say he was unwilling to forcefully take on the oil and gas industry. However, things may take a different turn under Brown's successor, Governor Gavin Newsom.

In May 2019, when Newsom released California's midyear budget revision (PDF), the governor's office noted the need for "careful study and planning to decrease demand and supply of fossil fuels, while managing the decline in a way that is economically responsible and sustainable.”

Related reliability concerns surfaced as blackouts revealed lapses in power supply across the state.

Writing for the advocacy organization Oil Change International, David Turnbull observed, “This may mark the first time that a sitting governor in California has recognized the need to embark upon a managed decline of fossil fuel supply in the state.”

“It is significant because typically this is one of those third-rail issues, kind of a hot potato that governors don’t even want to touch at all — including Jerry Brown, to a large extent, who really focused much more on the demand side of fuel consumption in the state,” said Berkeley Law’s Elkind.

California's revised budget included $1.5 million for a Transition to a Carbon-Neutral Economy report, which is being prepared by University of California researchers for the California Environmental Protection Agency. In an email, a CalEPA spokesperson said the report is due by the end of this year.

Winding down oil and gas production
Since the release of the revised budget last May, Newsom has taken initial steps to increase oversight of the oil and gas industry. In July 2019, he fired the state’s top oil and gas regulator for issuing too many permits to hydraulically fracture, or frack, wells.

Later in the year, he appointed new leadership to oversee oil and gas regulation in the state, and he signed a package of bills that placed constraints on fossil fuel production. The next month, Newsom halted the approval of new fracking operations until pending permits could be reviewed by a panel of scientists at Lawrence Livermore National Laboratory. The California Geologic Energy Management Division (CalGEM) did not resume issuing fracking permit approvals until April of this year.

Not all steps have been in the same direction. This month Newsom dropped a proposal to add dozens of analysts, engineers and geologists at CalGEM, citing COVID-related economic pressure. The move would have increased regulatory oversight on fossil fuel producers and was opposed by the state's oil industry.

Ultimately, more durable measures to wind down fossil fuel supply and demand will require new legislation, even as regulators weigh whether the state needs more power plants to maintain reliability.

A 2019 bill by Assemblymember Al Muratsuchi (D-Torrance), AB 345, would have codified the minimum 2,500-foot setback for new oil and gas wells. However, before the final vote in the Assembly, the bill’s buffer requirement was dropped and replaced with a requirement for CalGEM “to consider a setback distance of 2,500 feet.” The bill passed the Assembly in January over "no" votes from several moderate Democrats; it now awaits action in the Senate.

A bill previously introduced by Assemblymember Phil Ting (D-San Francisco), AB 1745, didn’t even make it that far. Ting’s bill would have required that all new passenger cars registered in the state after January 1, 2040, be zero-emission vehicles (ZEV). The bill died in committee without a vote in April 2018.

But the backing of the California Air Resources Board (CARB), one of the world's most powerful air-quality regulators, could change the political conversation. In March, CARB chair Mary Nichols said she now supports consideration of California establishing a 100 percent zero-emission vehicle sales target by 2030, as policymakers also consider a revamp of electricity rates to clean the grid.

“In the past, I’ve been skeptical about whether that would do more harm than good in terms of the backlash by dealers and others against something that sounded so un-California like,” Nichols said during an online event. “But as time has gone on, I’ve become more convinced that we need to send the longer-term signal about where we’re headed.”

Another complicating factor for California’s political leaders is the lack of a willing federal partner — at least in the short term — in winding down oil and gas production, amid warnings about a looming electricity shortage that could pressure the grid.

Under the Trump administration, the Bureau of Land Management, which oversees 15 million acres of federal land in California, has pushed to open more than 1 million acres of public and private land across eight counties in Central California to fracking. In January 2020, California filed a federal lawsuit to block the move.

 

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After Quakes, Puerto Rico's Electricity Is Back On For Most, But Uncertainty Remains

Puerto Rico Earthquakes continue as a seismic swarm with aftershocks, landslides near Pef1uelas, damage in Ponce and Guayanilla, grid outages from Costa Sur Plant, PREPA recovery, vulnerable buildings post-Hurricane Maria raising safety concerns.

 

Key Points

Recurring seismic events impacting Puerto Rico, causing damage, aftershocks, outages, and displacement.

✅ Seismic swarm with 6.4 and 5.9 magnitude quakes and ongoing aftershocks

✅ Costa Sur Plant offline; PREPA urges conservation amid grid repairs

✅ Older, code-deficient buildings and landslides raise safety risks

 

Some in Puerto Rico are beginning to fear the ground will never stop shaking. The island has been pummeled by hundreds of earthquakes in recent weeks, including the recent 5.9 magnitude temblor, where there were reports of landslides in the town of Peñuelas along the southern coast, rattling residents already on edge from the massive 6.4 magnitude quake, and raising wider concerns about climate risks to the grid in disaster-prone regions.

That was the largest to strike the island in more than a century causing hundreds of structures to crumble, forcing thousands from their homes and leaving millions without power, a scenario echoed by Texas power outages during winter storms too. One person was killed and several others injured.

Utility says 99% of customers have electricity

Puerto Rico's public utility, PREPA, tweeted some welcome news Monday: that nearly all of the homes and businesses it serves have had electric power restored. Still it is urging customers to conserve energy amid utility supply-chain shortages that can slow critical repairs.

Reporting from the port city of Ponce, NPR's Adrian Florido said the Costa Sur Plant, which produces more than 40% of Puerto Rico's electricity, was badly damaged in last week's quake. It remains offline indefinitely, even as grid operators elsewhere have faced California blackout warnings during extreme heat.

He also reports many residents are still reeling from the devastation caused by Hurricane Maria, a deadly Category 4 storm that battered the island in September 2017. The storm exposed the fact that buildings across the island were not up to code, similar to how aging systems have contributed to PG&E power line fires in California. The series of earthquakes are only amplifying fears that structures have been further weakened.

"People aren't coping terribly well," Florido said on NPR's Morning Edition Monday, noting that households elsewhere have endured pandemic power shutoffs and burdensome bills.

Many earthquake victims sleeping outdoors

Florido spoke to one displaced resident, Leticia Espada, who said more than 50 homes in her town of Guayanilla, about an hour drive east of the port city of Ponce, had collapsed.

After sleeping outside for days on her patio following Tuesday's quake, she eventually came to her town's baseball stadium where she's been sleeping on one of hundreds of government-issued cots.

She's like so many others sleeping in open-air shelters, many unwilling to go back to their homes until they've been deemed safe, while even far from disaster zones, brief events like a Northeast D.C. outage show how fragile service can be.

"Thousands of people across several towns sleeping in tents or under tarps, or out in the open, protected by nothing but the shade of a tree with no sense of when these quakes are going to stop," Florido reports.

 

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Iceland Cryptocurrency mining uses so much energy, electricity may run out

Iceland Bitcoin Mining Energy Shortage highlights surging cryptocurrency and blockchain data center electricity demand, as hydroelectric and geothermal power strain to cool servers, stabilize grid, and meet rapid mining farm growth amid Arctic-friendly conditions.

 

Key Points

Crypto mining data centers in Iceland are outpacing renewable power, straining the grid and exceeding residential electricity demand.

✅ Hydroelectric and geothermal capacity nearing allocation limits

✅ Cooling-friendly climate draws energy-hungry mining farms

✅ Grid planning and regulation lag rapid data center growth

 

The value of bitcoin may have stumbled in recent months, but in Iceland it has known only one direction so far: upward. The stunning success of cryptocurrencies around the globe has had a more unexpected repercussion on the island of 340,000 people: It could soon result in an energy shortage in the middle of the Atlantic Ocean.

As Iceland has become one of the world's prime locations for energy-hungry cryptocurrency servers — something analysts describe as a 21st-century gold-rush equivalent — the industry’s electricity demands have skyrocketed, too. For the first time, they now exceed Icelanders’ own private energy consumption, and energy producers fear that they won’t be able to keep up with rising demand if Iceland continues to attract new companies bidding on the success of cryptocurrencies, a concern echoed by policy moves like Russia's proposed mining ban amid electricity deficits.

Companies have flooded Iceland with requests to open new data centers to “mine” cryptocurrencies in recent months, even as concerns mount that the country may have to slow down investments amid an increasingly stretched electricity generation capacity, a dynamic seen in BC Hydro's suspension of new crypto connections in Canada.

“There was a lot of talk about data centers in Iceland about five years ago, but it was a slow start,” Johann Snorri Sigurbergsson, a spokesman for Icelandic energy producer HS Orka, told The Washington Post. “But six months ago, interest suddenly began to spike. And over the last three months, we have received about one call per day from foreign companies interested in setting up projects here.”

“If all these projects are realized, we won’t have enough energy for it,” Sigurbergsson said.

Every cryptocurrency in the world relies on a “blockchain” platform, which is needed to trade with digital currencies. Tracking and verifying a transaction on such a platform is like solving a puzzle because networks are often decentralized, and there is no single authority in charge of monitoring payments. As a result, a transaction involves an immense number of mathematical calculations, which in turn occupy vast computer server capacity. And that requires a lot of electricity, as analyses of bitcoin's energy use indicate worldwide.

The bitcoin rush may have come as a surprise to locals in sleepy Icelandic towns that are suddenly bustling with cryptocurrency technicians, but there’s a simple explanation. “The economics of bitcoin mining mean that most miners need access to reliable and very cheap power on the order of 2 or 3 cents per kilowatt hour. As a result, a lot are located near sources of hydro power, where it’s cheap,” Sam Hartnett, an associate at the nonprofit energy research and consulting group Rocky Mountain Institute, told the Washington Post.

Top financial regulators briefed a Senate panel on Feb. 6 about their work with cryptocurrencies like Bitcoin, and the risks to potential investors. (Reuters)

Located in the middle of the Atlantic Ocean and famous for its hot springs and mighty rivers, Iceland produces about 80 percent of its energy in hydroelectric power stations, compared with about 6 percent in the United States, and innovations such as underwater kites illustrate novel ways to harness marine energy. That and the cold climate make it a perfect location for new data-mining centers filled with servers in danger of overheating.

Those conditions have attracted scores of foreign companies to the remote location, including Germany's Genesis Mining, which moved to Iceland about three years ago. More have followed suit since then or are in the process of moving. 

While some analysts are already sensing a possible new revenue source for the country that is so far mostly known abroad as a tourist haven and low-budget airline hub, others are more concerned by a phenomenon that has so far mostly alarmed analysts because of its possible financial unsustainability, alongside issues such as clean energy's dirty secret that complicate the picture. Some predictions have concluded that cryptocurrency computer operations may account for “all of the world’s energy by 2020” or may already account for the equivalent of Denmark's energy needs. Those predictions are probably too alarmist, though. 

Most analysts agree that the real energy-consumption figure is likely smaller, and several experts recently told the Washington Post that bitcoin — currently the world's biggest cryptocurrency — used no more than 0.14 percent of the world’s generated electricity, as of last December. Even though global consumption may not be as significant as some have claimed, it still presents a worrisome drain for a tiny country such as Iceland, where consumption suddenly began to spike with almost no warning — and continues to grow fast.

Some networks are considering or have already pushed through changes to their protocols, designed to reduce energy use. But implementing such changes for the leading currency, bitcoin, won't be as easy because it is inherently decentralized. The companies that provide the vast amounts of computing power needed for these transactions earn a small share, comparable to a processing fee or a reward.

They are the source of the Icelandic bitcoin miners’ income — a revenue source that many Icelanders are still not quite sure what to make of, especially if the lights start flickering.

 

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What can we expect from clean hydrogen in Canada

Canadian Clean Hydrogen is surging, driven by net-zero goals, tax credits, and exports. Fuel cells, electrolysis, and low-emissions power and transport signal growth, though current production is largely fossil-based and needs decarbonization.

 

Key Points

Canadian Clean Hydrogen is the shift to make and use low-emissions hydrogen for energy and industry to reach net-zero.

✅ $17B tax credits through 2035 to scale electrolyzers and hubs

✅ Export MOUs with Germany and the Netherlands target 2025 shipments

✅ IEA: 99% of hydrogen from fossil fuels; deep decarbonization needed

 

As the world races to find effective climate solutions, and toward an electric planet vision, hydrogen is earning buzz as a potentially low-emitting alternative fuel source. 

The promise of hydrogen as a clean fuel source is nothing new — as far back as the 1970s hydrogen was being promised as a "potential pollution-free fuel for our cars."

While hydrogen hasn't yet taken off as the fuel of the future  — a 2023 report from McKinsey & Company and the Hydrogen Council estimates that there is a grand total of eight hydrogen vehicle fuelling stations in Canada — many still hope that will change.

The hope is hydrogen will play a significant role in combating climate change, serving as a low-emissions substitute for fossil fuels in power generation, home heating and transportation, where cleaning up electricity remains critical, and today, interest in a Canadian clean hydrogen industry may be starting to bubble over.

"People are super excited about hydrogen because of the opportunity to use it as a clean chemical fuel. So, as a displacement for natural gas, diesel, gasoline, jet fuel," said Andrew Gillis, CEO of Canadian hydrogen company Aurora Hydrogen. 

Plans for low or zero-emissions hydrogen projects are beginning to take shape across the country. But, at the moment, hydrogen is far from a low-emissions fuel, which is why some experts suggest expectations for the resource should be tempered. 

The IEA report indicates that in 2021, global hydrogen production emitted 900 million tonnes of carbon dioxide — roughly 180 million more than the aviation industry — as roughly 99 per cent of hydrogen production came from fossil fuel sources. 

"There is a concern that the role of hydrogen in the process of decarbonization is being very greatly overstated," said Mark Winfield, professor of environmental and urban change at York University. 


A growing excitement 

In 2020, the government released a hydrogen strategy, aiming to "cement hydrogen as a tool to achieve our goal of net-zero emissions by 2050 and position Canada as a global, industrial leader of clean renewable fuels." 

The latest budget includes over $17 billion in tax credits between now and 2035 to help fund clean hydrogen projects.

Today, the most common application for hydrogen in Canada is as a material in industrial activities such as oil refining and ammonia, methanol and steel production, according to Natural Resources Canada. 

But, the buzz around hydrogen isn't exactly over its industrial applications, said Aurora Hydrogen's Gillis.

"All these sorts of things where we currently have emitting gaseous or liquid chemical fuels, hydrogen's an opportunity to replace those and access the energy without creating emissions at the point of us," Gillis said. 

When used in a fuel cell, hydrogen can produce electricity for transportation, heating and power generation without producing common harmful emissions like nitrogen oxide, hydrocarbons and particulate matter — BloombergNEF estimates that hydrogen could meet 24 per cent of global energy demand by 2050.


A growing industry

Canada's hydrogen strategy aims to have 30 per cent of end-use energy be from clean hydrogen by 2050. According to the strategy, Canada produces an estimated three million tonnes of hydrogen per year from natural gas today, but the strategy doesn't indicate how much hydrogen is produced from low-emissions sources.

In recent years, the Canadian clean hydrogen industry has earned international interest, especially as Germany's hydrogen strategy anticipates significant imports.

In 2021, Canada signed a memorandum of understanding with the Netherlands to help develop "export-import corridors for clean hydrogen" between the two countries. Canada also recently inked a deal with Germany to start exporting the resource there by 2025.

But while a low-emissions hydrogen plant went online in Becancour, Que., in 2021, the rest of Canada's clean-hydrogen industry seems to be in the early stages.

 

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