Solar cars race to promote renewable technologies

By Associated Press


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Even as U.S. oil refiners scramble to increase the flow of Canadian crude from Alberta to Texas, a caravan of futuristic solar cars is racing that 2,400-mile route in reverse to show what transportation could look like without a drop of oil or gas.

The sleek solar-powered sports cars competing in the North American Solar Challenge always turn heads, but with price tags that can climb well into the hundreds of thousands of dollars, don't expect to see them parked in your local car dealer lot anytime soon.

"I don't think so," said Daniel Uhlord, a member of the SolarWorld 1 team from Hochschule Bochum University in Germany. "They're not quite up for the challenge of everyday life."

But solar could still play a significant role in a future transportation society less dependent on oil.

Uhlord and others envision an electric "solar assisted" car with cell-phone-like batteries that charge in the morning sun while you sip your coffee, then recharge in a parking lot while you toil away at work.

The cars racing to Canada this week are essentially electric cars — albeit super-efficient versions that tap into the power of the sun, said race director Dan Eberle.

The state-of-the-art technology found in their motors, batteries, control systems and electronics could one-day find their way into a hybrid or fully electric commuter vehicle.

"Instead of having solar panels on the car, you have a solar panel at home or a solar panel at work," Eberle said. "You drive in, plug in, charge it and then drive without carrying the solar panel along."

The North American Solar Challenge, last run in 2005, aims to promote solar and renewable technologies. The 15 race teams took off from Texas this July 13 and are expected to arrive in Calgary on July 22. They stopped in Fargo, N.D., on July 18.

"This is a checkpoint... basically they stop, they swap drivers most of the time, they usually get a different race observer, because each team travels all the time with a race observer who observes the rules," said Grady Simmens, with the University of Calgary team. "They have to stay for half an hour and then they're back on the road to the next stage stop, which is up in Winnipeg (Manitoba) in this case."

SolarWorld 1, weighing in at 450 pounds at a cost of about $750,000, can cruise at speeds of up to 80 miles per hour, but racers are required to obey local traffic laws along the mostly rural route.

Each driver is escorted by a pair of pit-crew vans filled with engineers monitoring a cadre of statistics. Teams constantly work to improve the efficiency of the solar arrays, batteries, power converters and motors, but Uhlord said a solar car's most important aspect is its aerodynamics.

In preparation for last year's World Solar Challenge race across Australia, the German team had to decide on a small valve to inflate the front tire and whether to use a straight pin or one with an angle. That tiny detail made a difference of more than an hour in the team's final time, he said.

Cars use two-way radios to chat with their pit crews, and the German team added a small technological touch to keep drivers humming along.

"You can also hook up an iPod to it," Uhlord said. "It will dim out or fade out the music when you talk or somebody else talks and everything's integrated into the helmet."

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Climate change poses high credit risks for nuclear power plants: Moody's

Nuclear Plant Climate Risks span flood risk, heat stress, and water scarcity, threatening operations, safety systems, and steam generation; resilience depends on mitigation investments, cooling-water management, and adaptive maintenance strategies.

 

Key Points

Climate-driven threats to nuclear plants: floods, heat, and water stress requiring resilience and mitigation.

✅ Flooding threats to safety and cooling systems

✅ Heat stress reduces thermal efficiency and output

✅ Water scarcity risks limit cooling capacity

 

 

Climate change can affect every aspect of nuclear plant operations like fuel handling, power and steam generation and the need for resilient power systems planning, maintenance, safety systems and waste processing, the credit rating agency said.

However, the ultimate credit impact will depend upon the ability of plant operators to invest in carbon-free electricity and other mitigating measures to manage these risks, it added.
Close proximity to large water bodies increase the risk of damage to plant equipment that helps ensure safe operation, the agency said in a note.

Moody’s noted that about 37 gigawatts (GW) of U.S. nuclear capacity is expected to have elevated exposure to flood risk and 48 GW elevated exposure to combined rising heat, extreme heat costs and water stress caused by climate change.

Parts of the Midwest and southern Florida face the highest levels of heat stress, while the Rocky Mountain region and California face the greatest reduction in the availability of future water supply, illustrating the need for adapting power generation to drought strategies, it said.

Nuclear plants seeking to extend their operations by 20, or even 40 years, beyond their existing 40-year licenses in support of sustaining U.S. nuclear power and decarbonization face this climate hazard and may require capital investment adjustments, Moody’s said, as companies such as Duke Energy climate report respond to investor pressure for climate transparency.

“Some of these investments will help prepare for the increasing severity and frequency of extreme weather events, highlighting that the US electric grid is not designed for climate impacts today.”

 

 

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Federal Government announces funding for Manitoba-Saskatchewan power line

Birtle Transmission Line connects Manitoba Hydro to SaskPower, enabling 215 MW of clean hydroelectricity, improving grid reliability, supporting affordable rates, and advancing Green Infrastructure goals under the Investing in Canada Plan across Manitoba and Saskatchewan.

 

Key Points

A 46 km line moving up to 215 MW from Manitoba Hydro to SaskPower, improving reliability and supplying cleaner power.

✅ Enables interprovincial grid tie between Manitoba and Saskatchewan

✅ Delivers up to 215 MW of renewable hydroelectricity

✅ Supports affordable rates and lower GHG emissions

 

The federal government announced funding for the Birtle Transmission Line Monday morning.

The project will help Manitoba Hydro build a transmission line from Birtle South Station in the Municipality of Prairie View to the Manitoba–Saskatchewan border 46 kilometres northwest. Once completed, the new line will allow up to 215 megawatts of hydroelectricity to flow from the Manitoba Hydro power grid to the SaskPower power grid, similar to the Great Northern Transmission Line connecting Manitoba and Minnesota today.

The government said the transmission line would create a more stable energy supply, keep energy rates affordable and help Saskatchewan's efforts to reduce cumulative greenhouse-gas emissions in that province.

"The Government of Canada is proud to be working with Manitoba to support projects that create jobs and improve people's lives across the province. The Birtle Transmission Line will provide the region with reliable and greener energy, as seen with Canadian hydropower to New York projects, that will help protect our environment while laying the groundwork for clean economic growth," said Jim Carr, member of Parliament for Winnipeg South Centre, on behalf of Catherine McKenna, minister of infrastructure and communities.

The Government of Canada is investing more than $18.7 million, and the government of Manitoba is contributing more than $42 million in this project through the Green Infrastructure Stream of the Investing in Canada Plan, which also supports Atlantic grid improvements nationwide.

"The Province of Manitoba has one of the cleanest electricity grids in Canada and the world with over 99 per cent of our electricity generated from clean, renewable sources, rooted in Manitoba's hydro history," said Central Services Minister Reg Helwer. "The Made-in-Manitoba Climate and Green Plan is good not only for Manitoba but for Canada and globally."

Jay Grewal, president, and CEO of Manitoba Hydro said the funding is a great example of co-operation between the provincial and federal governments, including investments in smart grid technology that modernize local networks.

"We are very pleased that Manitoba Hydro's Birtle Transmission Project is among the first projects to receive funding under the Canada Infrastructure Program, and we would like to thank both levels of governments for recognizing the importance of the project as we strengthen ties with our neighbours in Saskatchewan, as U.S.-Canada transmission approvals advance elsewhere," said Grewal.

A spokesperson for Manitoba Hydro said it’s too early to say how many jobs will be created during construction, as final contracts have not yet been awarded.

 

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FPL stages massive response to Irma but power may not be back for days or weeks

FPL Power Restoration mobilizes Florida linemen and mutual-aid utility crews to repair the grid, track outages with smart meters, prioritize hospitals and essential services, and accelerate hurricane recovery across the state.

 

Key Points

FPL Power Restoration is the utility's hurricane effort to rebuild the grid and quickly restore service across Florida.

✅ 18,000 mutual-aid utility workers deployed from 28 states

✅ Smart meters pinpoint outages and accelerate repairs

✅ Critical facilities prioritized before neighborhood restorations

 

Teams of Florida Power & Light linemen, assisted by thousands of out-of-state utility workers and 200 Ontario workers who joined the effort, scrambled across Florida Monday to tackle the Herculean task of turning the lights back on in the Sunshine State.

The job is quite simply mind-boggling as Irma caused extensive damages to the power grid and the outages have broken previous records, and in other storms Louisiana's grid needed a complete rebuild after Hurricane Laura to restore service.

By 3 p.m. Monday, some 3.47 million of the company's 4.9 million customers in Florida were without power. This breaks the record of 3.24 million knocked off the grid during Hurricane Wilma in 2005, according to FPL spokesman Bill Orlove.

Prepared to face massive outages, FPL brought some 18,000 utility workers from 28 states here to join FPL crews, including Canadian power crews arriving to help restore service, to enable them to act more quickly.

“That’s the thing about the utility industry,” said  Alys Daly, an FPL spokeswoman. “It’s truly a family.”

Even with what is believed to be the largest assembly of utility workers ever assembled for a single storm in the United States, power restoration is expected to take weeks, not days in some areas.

FPL vowed to work as quickly as possible as they assess the damage and send out crews to restore power.

"We understand that people need to have power right away to get their lives back to normal," Daly said.

The priority, she said, were medical and emergency management facilities and then essential service providers like gas stations and grocery stores.

After that, FPL will endeavor to repair the problems that will restore power to the maximum number of people possible. Then it's individual neighborhoods.

As of 3 p.m. Monday, 219,040 of FPL's 307,600 customers on the Space Coast had no power. That's an improvement over the 260,600 earlier in the day.

Daly was unable to say Monday how many crews FPL had working in Brevard County. In some areas, power came back relatively swiftly, much quicker than expected.

" I was definitely surprised at how quickly they got our power back on here in NE Palm Bay," said Kelli Coats. "We lost power last night around 9 p.m Sunday and regained power around 8:30 a.m. today."

Others, many of them beachside, were looking at a full 24 hours without power and it's possible it could extend into Tuesday or longer.

One reason for improved response times since 2005, Daly said, is the installation of nearly 5 million "Smart Meters" at residences. These new devices, which replaced older analog models, allows FPL crews to track a neighborhood's power status via handheld computers, pinpointing the cause of an outage so it can be repaired.

Quick restoration is key as stores and restaurants struggle to re-open, and Gulf Power crews restored power in the early push. Without electricity many of them just can't re-start operations and get goods and services to consumers.

At the Atlanta-based Waffle House, which Federal Emergency Management Administration use to gauge the severity of damage and service to an area, restaurant executives are reviewing its operations in Florida and should have a better handle Monday afternoon how quickly restaurants will re-open.

"Right now, we're in an assessment phase," said Pat Warner, spokesman for Waffle House. "We're looking at which stores have power and which ones have damage."

FEMA's color-coded Waffle House Index started after the hurricanes in the early 2000s. It works like this: When an official phones a Waffle House to see if it is open,  the next stop is to assess it's level of service. If it's open and serving a full menu, the index is green. When the restaurant is open but serving a limited menu, it's yellow. When it's closed, it's red.

 

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Japan's power demand hit by coronavirus outbreak: industry head

Japan Power Demand Slowdown highlights reduced electricity consumption as industrial activity stalls amid the coronavirus pandemic, pressuring utilities, the grid, and manufacturing, with economic impacts monitored by Chubu Electric and the federation of electric utilities.

 

Key Points

A drop in Japan's electricity use as industrial activity slows during the coronavirus pandemic, pressuring utilities.

✅ Industrial slowdown cuts electricity consumption

✅ Utilities monitor grid stability and demand trends

✅ Pandemic-linked economic risks weigh on power sector

 

Japan's power demand has been hit by a slowdown in industrial activity due to the coronavirus outbreak, reflecting broader shifts in electricity demand worldwide, Japanese utilities federation's head said on Friday, without giving specific figures.

Electricity load profiles during lockdowns revealed changes in daily routines, as shown by lockdown electricity data across multiple regions.

Analysts have identified key shifts in U.S. electricity consumption patterns that mirror industrial slowdowns.

"We are closely watching development of the pandemic, underscoring the need for electricity during such crises, as further reduction in corporate and economic activities would lead to serious impacts," Satoru Katsuno, the chairman of Japan's federation of electric utilities and president of Chubu Electric Power Co Inc, told a news conference.

In parallel, the power industry has intensified coordination with federal partners to sustain grid reliability and protect critical workers.

Some governments, including Brazil, considered emergency loans for the power sector to stabilize utilities amid revenue pressures.

Consumer advocates warned that pandemic-related electricity shut-offs and bill burdens could exacerbate energy insecurity for vulnerable households.

 

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IVECO BUS Achieves Success with New Hydrogen and Electric Bus Contracts in France

IVECO BUS hydrogen and electric buses in France accelerate clean mobility, zero-emission public transport, fleet electrification, and fuel cell adoption, with battery-electric ranges, fast charging, hydrogen refueling, lower TCO, and high passenger comfort in cities.

 

Key Points

Zero-emission buses using battery-electric and fuel cell tech, cutting TCO with fast refueling and urban-ready range.

✅ Zero tailpipe emissions, lower noise, improved air quality

✅ Fast charging and rapid hydrogen refueling infrastructure

✅ Lower TCO via reduced fuel and maintenance costs

 

IVECO BUS is making significant strides in the French public transportation sector, recently securing contracts for the delivery of hydrogen and battery electric buses. This development underscores the growing commitment of cities and regions in France to transition to cleaner, more sustainable public transportation options, even as electric bus adoption challenges persist. With these new contracts, IVECO BUS is poised to strengthen its position as a leader in the electric mobility market.

Expanding the Green Bus Fleet

The contracts involve the supply of various models of IVECO's hydrogen and electric buses, highlighting a strategic shift towards sustainable transport solutions. France has been proactive in its efforts to reduce carbon emissions and promote environmentally friendly transportation. As part of this initiative, many local authorities are investing in clean bus fleets, which has opened up substantial opportunities for manufacturers like IVECO.

These contracts will provide multiple French cities with advanced vehicles designed to minimize environmental impact while maintaining high performance and passenger comfort. The move towards hydrogen and battery electric buses reflects a broader trend in public transportation, where cities are increasingly adopting green technologies, with lessons from TTC's electric bus fleet informing best practices to meet both regulatory requirements and public demand for cleaner air.

The Role of Hydrogen and Battery Electric Technology

Hydrogen and battery electric buses represent two key technologies in the transition to sustainable transport. Battery electric buses are known for their zero tailpipe emissions, making them ideal for urban environments where air quality is a pressing concern, as demonstrated by the TTC battery-electric rollout in North America. IVECO's battery electric models come equipped with advanced features, including fast charging capabilities and longer ranges, making them suitable for various operational needs.

On the other hand, hydrogen buses offer the advantage of rapid refueling and extended range, addressing some of the limitations associated with battery electric vehicles, as seen with fuel cell buses in Mississauga deployments across transit networks. IVECO’s hydrogen buses utilize cutting-edge fuel cell technology, allowing them to operate efficiently in urban and intercity routes. This flexibility positions them as a viable solution for public transport authorities aiming to diversify their fleets.

Economic and Environmental Benefits

The adoption of hydrogen and battery electric buses is not only beneficial for the environment but also presents economic opportunities. By investing in these technologies, local governments can reduce operating costs associated with traditional diesel buses. Electric and hydrogen buses generally have lower fuel costs and require less maintenance, resulting in long-term savings.

Furthermore, the transition to cleaner buses can help stimulate local economies. As cities invest in electric mobility, new jobs will be created in manufacturing, maintenance, and infrastructure development, such as charging stations and hydrogen fueling networks, including the UK bus charging hub model, which supports large-scale operations. This shift can have a positive ripple effect, contributing to overall economic growth while fostering a cleaner environment.

IVECO BUS's Commitment to Sustainability

IVECO BUS's recent successes in France align with the company’s broader commitment to sustainability and innovation. As part of the CNH Industrial group, IVECO is dedicated to advancing green technologies and reducing the carbon footprint of public transportation. The company has been at the forefront of developing environmentally friendly vehicles, and these new contracts further reinforce its leadership position in the market.

Moreover, IVECO is investing in research and development to enhance the performance and efficiency of its electric and hydrogen buses. This commitment to innovation ensures that the company remains competitive in a rapidly evolving market while meeting the changing needs of public transport authorities.

Future Prospects

As more cities in France and across Europe commit to sustainable transportation, including initiatives like the Berlin zero-emission bus initiative, the demand for hydrogen and battery electric buses is expected to grow. IVECO BUS is well-positioned to capitalize on this trend, with a diverse range of products that cater to various operational requirements.

The successful implementation of these contracts will likely encourage other regions to follow suit, paving the way for a greener future in public transportation. As IVECO continues to innovate and expand its offerings, alongside developments like Volvo electric trucks in Europe, it sets a precedent for the industry, illustrating how commitment to sustainability can drive business success.

 

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N.L. lags behind Canada in energy efficiency, but there's a silver lining to the stats

Newfoundland and Labrador Energy Efficiency faces low rankings yet signs of progress: heat pumps, EV charging networks, stricter building codes, electrification to tap Muskrat Falls power and cut greenhouse gas emissions and energy poverty.

 

Key Points

Policies and programs improving N.L.'s energy use via electrification, EVs, heat pumps, and stronger building codes.

✅ Ranks last provincially but showing policy momentum

✅ Heat pump grants and EV charging network underway

✅ Stronger building codes and electrification can cut emissions

 

Ah, another day, another depressing study that places Newfoundland and Labrador as lagging behind the rest of Canada.

We've been in this place before — least-fit kids, lowest birthrate — and now we can add a new dubious distinction to the pile: a ranking of the provinces according to energy efficiency placed Newfoundland and Labrador last.

Efficiency Canada released its first-ever provincial scorecard Nov. 20, comparing energy efficiency policies among the provinces. With energy efficiency a key part of reducing greenhouse gas emissions, Newfoundland and Labrador sat in 10th place, noted for its lack of policies on everything from promoting EV uptake in Atlantic Canada to improving efficient construction codes.

But before you click away to a happier story (about, say, a feline Instagram superstar) one of the scorecard's authors says there's a silver lining to the statistics.

"It's not that Newfoundland and Labrador is doing anything badly; it's just that it could do more," said Brendan Haley, the policy director at Efficiency Canada, a new think tank based at Carleton University.

"There's just a general lack of attention to implementing efficiency policies relative to other jurisdictions, including New Brunswick's EV rebate programs on transportation."

Looking at the scorecard and comparing N.L. with British Columbia, which snagged the No. 1 spot, isn't a great look. B.C. scored 56 points out of a possible 100, while N.L. got just 15.

Haley pointed out that B.C.'s provincial government is charting progress toward 2032, when all new builds will have to be net-zero energy ready; that is, buildings that can produce as much clean energy as they consume.  

While it might not be feasible to emulate that to a T here, Haley said the province could be mandating better energy efficiency standards for new, large building projects, and, at the same time, promote electrification of such projects as a way to soak up some of that surplus Muskrat Falls electricity.

Staring down Muskrat's 'extraordinary' pressure on N.L. electricity rates

It's impossible to talk about energy efficiency in N.L. without considering that dam dilemma. As Muskrat Falls comes online, likely at the end of 2020, customer power rates are set to rise in order to pay for it, and the province is still trying to figure out the headache that is rate mitigation.

"There is a strategic choice to be made in Newfoundland and Labrador," Haley told CBC Radio's On The Go.

While having more customers using Muskrat Falls power can help with rate mitigation, including through initiatives like N.L.'s EV push to grow demand, Haley noted simply using its excess electricity for the sake of it isn't a great goal.

"That should not be an excuse, I think, to almost have a policy of wasting energy on purpose, or saying that we don't need programs that help save electricity anymore," he said.

Energy poverty
Lots of N.L. homeowners are currently feeling a chill from the spectre of rising electricity rates.

Of course, that draft could be coming from a poorly insulated and heated house, as Efficiency Canada noted 38 per cent of all households in N.L. live in what it calls "energy poverty," where they spend more than six per cent of their after-tax income on energy — that's the second highest such rate in the country.

That poverty speaks for a need for N.L.to boost efficiency incentives for vulnerable populations, although Haley noted the government is making progress. The province recently expanded its home energy savings program, doubling in the last budget year to $2 million, which gives grants to low income households for upgrades like insulation.

Can you guess what products are selling like hotcakes as Muskrat Falls looms? Heat pumps

And since Efficiency Canada compiled its scorecard, the province has introduced a $1-million heat pump program, in which 1,000 homeowners could receive $1,000 toward the purchase of a heat pump. 

That program began accepting applications Oct. 15, and one month in, has had 682 people apply, according to the Department of Municipal Affairs and Environment, along with thousands of inquiries.

Heat pump popularity
Even without that program, heat pump sales have skyrocketed in the province since 2017. That popularity doesn't come as much of a surprise to Darren Brake, the president of KSAB Construction in Corner Brook.

With more than two decades in the home building business, he's been seeing consumer demand for home energy efficiency rise to the point where a year ago, his company transitioned into only building third-party certified energy efficient homes.

"Everybody's really concerned about the escalating power costs and energy costs, I assume because of Muskrat Falls," he said.

"It's evolving now, as we speak. Everybody is all about that monthly payment."

Brake uses spray foam installation in every house he builds, to seal up any potential leaks. Without sealing the building envelope, he says, a heat pump is far less efficient. (Lindsay Bird/CBC)
And in the weakest housing market in the province in half a century, Brake has been steadily moving his, building and selling seven in the last year.

Brake's houses include heat pumps, but he said the real savings come from their heavily insulated walls, roof and floors. Homeowners looking to install a heat pump in their leaky old house, he said, won't see lower power bills in quite the same way.

"They are energy efficient, but it's more about the building envelope to make a home efficient and easy to heat. You can put a heat pump in an older home that leaks a lot of air, and you won't get the same results," he said.

Charging network coming
The other big piece to the efficiency puzzle — in the scorecard's eyes — is electric vehicles. Those could, again, use some of that Muskrat Falls energy, as well as curtail gas guzzling, but Efficiency Canada pointed to a lack of policies and incentives surrounding electrifying transportation, such as Nova Scotia's vehicle-to-grid pilot that illustrates innovation elsewhere.

Unlike Quebec or B.C., the province doesn't offer a rebate for buying EVs, even as N.W.T. encourages EVs through targeted measures, and while electric vehicles got loud applause at the House of Assembly last week, it was absent of any policy or announcement beyond the province unveiling a EV licence plate design to be used in the near future.

Electric-vehicle charging network planned for N.L. in 2020

But since the scorecard was tallied, NL Hydro has unveiled plans for a Level 3 charging network for EVs across the island, dependent on funding, with N.L.'s first fast-charging network seen as just the beginning for local drivers.

NL Hydro says while its request for proposals for an island-wide charging network closed earlier in November, there is no progress update yet, even as N.B.'s fast-charging rollout advances along the Trans-Canada. (Credit: iStock/Getty Images)
That cash appears to still be in limbo, as "we are still progressing through the funding process," said an NL Hydro spokesperson in an email, with no "additional details to release at this time."

Still, the promise of a charging network — plus the swift uptake on the heat pump program — could boost N.L.'s energy efficiency scorecard next time it's tallied, said Haley.

"It is encouraging to see the province moving forward on smart and efficient electrification," he said.

 

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