B.C. biomass pellets a hit in Europe

By Globe and Mail


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Every day, 500 tonnes of tiny wood pellets are churned out of Pacific BioEnergy's Prince George plant, destined for thermal power plants in Europe.

Loaded into boxcars and transported by rail, cargo ship and, finally, canal barges, they'll travel more than 20,000 kilometres before they end up heating some kid's waffle in Belgium.

Using B.C.'s pine-beetle-killed wood to reduce the carbon output of coal-fired power plants on the other side of the planet sounds cool but economically implausible. Yet biomass is Prince George's fastest-growing commodity.

By the end of 2010, Pacific BioEnergy will double the capacity of its Prince George plant on the strength of a deal signed earlier this year with a leading energy company, GDF SUEZ. Throughout the 10-year pact, the European company expects to reduce its net CO2 emissions by more than 4 million tonnes by supplementing coal with B.C. wood pellets.

Much closer to home, Alberta is the largest provincial emitter of greenhouse gases in Canada, in part because of its reliance on coal-fired electricity generation. Energy that B.C. often buys to fill its own needs.

Alberta has about two dozen coal-fired plants that could tap into this renewable and carbon-neutral energy source. At last count, the electricity utilities made up 44 per cent of the province's total greenhouse gas emissions from heavy industry.

Yet Don Steele, chairman and CEO of Pacific BioEnergy, can't get his pellets on the short train ride across the Alberta border.

"That doesn't make a hell of a lot of sense," he said.

The private companies that run Alberta's electricity plants don't see an economic benefit. Coal is cheap, especially when there is only a token price tag on the pollution produced by burning it.

To Mr. Steele, policymakers across North America are still struggling to catch up with Europe in figuring out the formula that will encourage alternate, renewable energies that can supplement traditional fossil fuels.

He has condensed the issue into these simple, provocative words: "Do you believe pollution exists? Do you believe pollution is free? If you don't think pollution exists, you should just burn coal. If you think pollution should be freely dumped into the air, just burn coal."

Alberta Premier Ed Stelmach has produced a made-in-Alberta plan to fight global warming that seeks to deflect demands for a national climate-change agenda. When Canada's premiers met in Winnipeg earlier this month, he insisted that the cap-and-trade market that B.C., Ontario and some other provinces favour is a scheme to snitch Alberta's resource wealth.

Mr. Stelmach's Alberta has little appetite for a regulatory regime that would give private utility companies a reason to replace some of their coal with a cleaner, B.C.-grown alternative.

While B.C. has led the country in putting a price on pollution with its carbon tax, Alberta's climate-change agenda aims to keep cash and carbon credits circulating within its borders. An electricity utility in the province can choose to pay $15 per tonne for emissions that exceed its targets or buy carbon credits from other Alberta companies. Not surprisingly, their GHG emissions under this plan are forecast to grow for the next decade.

Eventually, the market for green energy in North America will catch up with that of Europe, Mr. Steele believes, and his products will one day travel to Chicago, L.A., and yes, even Edmonton.

B.C. Forests Minister Pat Bell, who hails from Prince George, would love to see pellets made from B.C. wood waste loaded up on rail cars that are currently deadheading back to Alberta. But the clash between the two provinces over climate change has effectively put a moat around Alberta that is keeping B.C. biomass out.

Even though Alberta and B.C. have been pursing a trade and labour mobility pact, Mr. Bell finds Mr. Stelmach's position hypocritical.

"Alberta relies heavily on international trade for their primary commodity products, their beef, grains, energy, coal. You can't set up boundaries just when it is convenient to do so you are either a free trader or you are not a free trader."

Prince George mayor Dan Rogers was in Victoria pushing a rural clean energy agenda. "There is great irony here that we are creating green energy here and then shipping these pellets around the world."

But even B.C. hasn't got the mix right, the mayor is quick to point out. Just six per cent of the wood pellets manufactured in B.C. last year were consumed domestically. "Even in our own backyard we are not seizing the full opportunities by shifting to what is, in essence, a renewable energy source."

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FPL Proposes Significant Rate Hikes Over Four Years

FPL Rate Increase Proposal 2026-2029 outlines $9B base-rate hikes as Florida grows, citing residential demand, grid infrastructure investments, energy mix diversification, and Florida PSC review impacting customer bills, reliability, and fuel price volatility mitigation.

 

Key Points

A $9B base-rate plan FPL filed with the Florida PSC to fund growth, grid upgrades, and energy diversification through 2029.

✅ Adds 275k since 2021; +335k customers projected by 2029.

✅ Monthly bills rise to about $157 by 2029, up ~22% total.

✅ Investments in poles, wires, transformers, substations, renewables.

 

Florida Power & Light (FPL), the state's largest utility provider, has submitted a proposal to the Florida Public Service Commission (PSC) seeking a substantial increase in customer base rates over the next four years, amid ongoing scrutiny, including a recent hurricane surcharge controversy that heightened public attention.

Rationale Behind the Rate Increase

FPL's request is primarily influenced by Florida's robust population growth. Since 2021, the utility has added about 275,000 customers and projects an additional 335,000 by the end of 2029. This surge necessitates significant investments in transmission and distribution infrastructure, including poles, wires, transformers, and substations, to maintain reliable service. Moreover, FPL aims to diversify its energy mix to shield customers from fuel price volatility, even as the state declined federal solar incentives that could influence renewable adoption, ensuring a stable and sustainable power supply.

Impact on Customer Bills

If approved, the proposed rate increases would affect residential customers as follows:

  • 2026: An estimated increase of $11.52 per month, raising the typical bill to $145.66.

  • 2027: An additional $6.05 per month, bringing the bill to $151.71.

  • 2028: A further increase of $3.64 per month, totaling $155.35.

  • 2029: An extra $2.06 per month, resulting in a final bill of $157.41.

These adjustments represent a cumulative increase of approximately 22% over the four-year period, while in other regions some customers face sharper spikes, such as Pennsylvania's winter price increases this season.

Comparison with Previous Rate Hikes

This proposal follows a series of rate increases approved in recent years, as California electricity bills have soared and prompted calls for action in that state. For instance, Tampa Electric Co. (TECO) received approval for rate hikes totaling $287.9 million in 2025, with additional increases planned for 2026 and 2027. Consumer groups have expressed intentions to challenge these rate hikes, indicating a trend of growing scrutiny over utility rate adjustments.

Regulatory Review Process

The PSC is scheduled to review FPL's rate increase proposal in the coming months. A staff recommendation is expected by March 14, 2025, with a final decision anticipated at a commission conference on March 20, 2025. This process allows for public input and thorough evaluation of the proposed rate changes, while elsewhere some utilities anticipate stabilization, such as PG&E's 2025 outlook in California.

Customer and Consumer Advocacy Responses

The proposed rate hikes have elicited concerns from consumer advocacy groups. Organizations like Food & Water Watch have criticized the scale of the increase, labeling it as the largest rate hike request in U.S. history, amid mixed signals such as Gulf Power's one-time 40% bill decrease earlier this year. They argue that such substantial increases could place undue financial strain on households, especially those with fixed incomes.

Additionally, the Florida Public Service Commission has faced challenges in approving rate hikes for other utilities, such as TECO, and a recent Florida court decision on electricity monopolies that may influence the policy landscape, with consumer groups planning to appeal these decisions. This backdrop of heightened scrutiny suggests that FPL's proposal will undergo rigorous examination.

As Florida continues to experience rapid growth, balancing the need for infrastructure development and reliable energy services with the financial impact on consumers remains a critical challenge. The PSC's forthcoming decisions will play a pivotal role in shaping the state's energy landscape, influencing both the economy and the daily lives of Floridians.

 

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New Orleans Levees Withstood Hurricane Ida as Electricity Failed

Hurricane Ida New Orleans Infrastructure faced a split outcome: levees and pumps protected against storm surge, while the power grid collapsed as transmission lines failed, prompting large-scale restoration efforts across Louisiana and Mississippi.

 

Key Points

It summarizes Ida's impact: levees and pumps held, but the power grid failed, causing outages and slow restoration.

✅ Levees and pumps mitigated flooding and storm surge impacts.

✅ All transmission lines failed, crippling the power grid.

✅ Crews and drones assess damage; restoration may take weeks.

 

Infrastructure in the city of New Orleans turned in a mixed performance against the fury of Hurricane Ida, with the levees and pumps warding off catastrophic flooding even as the electrical grid, part of the broader Louisiana power grid, failed spectacularly.

Ida’s high winds, measuring 150 miles (240 kilometers) an hour at landfall, took out all eight transmissions lines that deliver power into New Orleans, ripped power poles in half and crumpled at least one steel transmission tower into a twisted metal heap, knocking out electricity to all of the city. A total of more than 1.2 million homes and businesses in Louisiana and Mississippi lost power. While about 90,000 customers were reconnected by Monday afternoon, many could face days without electricity, and frustration can mount as seen during the Houston outage after major storms.

In contrast, the New Orleans area’s elaborate flood defenses seem to have held up, a vindication of the Army Corps of Engineers’ $14.5 billion project to rebuild levees, flood gates and pumps in the wake of the devastation wrought by Hurricane Katrina in 2005. While there were reports of scattered deaths tied to Ida, the city escaped the kind of flooding that destroyed entire neighborhoods in Katrina’s wake, left parts of the city uninhabitable for months and claimed 1,800 lives. 

“The situation in New Orleans, as bad as it is today with the power, could be so much worse,” Louisiana Governor John Bel Edwards said Monday on the Today Show, praising the levee system’s performance. “All you have to do is go back 16 years to get a glimpse of what that would have been like.”

While the levees’ resiliency is no doubt due to the rebuilding effort that followed Katrina, the starkly different outcomes also stems from the storms’ different characteristics. Katrina slammed the coast with a 30-foot storm surge of ocean water, while preliminary estimates from Ida put its surge far lower. 


Ida’s winds, however, were stronger than Katrina’s, and that’s what ultimately took out so many power lines, a dynamic that also saw Texas utilities struggle during Harvey. Deanna Rodriguez, the chief executive officer of power provider Entergy New Orleans, declined to comment on when service would be restored, saying the company was using helicopters and drones to help assess the damage.

Michael Webber, an energy and engineering professor at the University of Texas at Austin, estimated power restoration will take days and possibly weeks, a pattern seen in Florida restoration timelines after major hurricanes, based on the initial damage reports from the storm. More than 25,000 workers from at least 32 states and Washington are mobilized to assist with power restoration efforts, similar to FPL's massive response after Irma, according to the Edison Electric Institute.

“The question is, how long will it take to rebuild these lines,” Webber said. The utilities will first need to complete their damage assessments before they can get a sense of repair timelines, a step that Gulf Power crews have highlighted in past recoveries, he said. “You can imagine that will take days at least, possibly weeks.”

The loss of electricity will have other affects as well, and even though grid resilience during the pandemic was strong, local systems face immediate constraints. Sewer substations, for example, need electricity to keep wastewater moving, said Ghassan Korban, executive director of the New Orleans Sewerage & Water Board. The storm knocked out power to about 80 of the city’s 84 pumping stations, he said at a Monday press conference. “Without electricity, wastewater backs up and can cause overflows,” he said, adding that residents should conserve water to lessen stress on the system.

 

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Thermal power plants’ PLF up on rising demand, lower hydro generation

India Coal Power PLF rose as capacity utilisation improved on rising peak demand and hydropower shortfall; thermal plants lifted plant load factor, IPPs lagged, and generation beat program targets amid weak rainfall and slower snowmelt.

 

Key Points

Coal plant load factor in India rose in May on higher demand and weak hydropower, with generation beating targets.

✅ PLF rose to 65.3% as demand climbed

✅ Hydel generation fell 14% YoY on poor rainfall

✅ IPP PLF at 57.8%, below 60% debt comfort

 

Capacity utilisation levels of coal-based power plants improved in May because of a surge in electricity demand and lower generation from hydroelectric sources. The plant load factor (PLF) of thermal power plants went up to 65.3% in the month, 1.7 percentage points higher than the year-ago period.

While PLFs of central and state government-owned plants were 75.5% and 64.5%, respectively, the same for independent power producers (IPPs) stood at 57.8%, even as coal and electricity shortages eased across the market. Though PLFs of IPPs were higher than May 2017 levels, it failed to cross the 60% mark, which eases debt servicing capabilities of power generation assets.

Thermal power plants generated 96,580 million units (MU) in May, 4% more than the programme set for the month and 5.2% higher than last year, partly supported by higher imported coal volumes in the market. On the other hand, hydel plants produced 10,638 MU, 10% lower than the target, reflecting a 14% decline from last year.

#google#

Peak demand of power on the last day of the month was 1,62,132 MW, 4.3% higher than the demand registered in the same day a year ago, underscoring India's position as the third-largest electricity producer globally.

According to sources, hydropower plants have been generating lesser than expected electricity due to inadequate rainfall and snow melting at a slower pace than previous years, even as the US reported a power generation jump year on year. Data for power generation from renewable sources have not been made available yet.

 

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IEA praises Modi govt for taking electricity to every village; calls India 'star performer'

India Village Electrification hailed by the IEA in World Energy Outlook 2018 showcases rapid energy access progress, universal village power, clean cooking advances via LPG, and Modi-led initiatives, inspiring Indonesia, Bangladesh, and Sub-Saharan Africa.

 

Key Points

A national push to power every Indian village, praised by the IEA for boosting energy access and clean cooking.

✅ Electrified 597,464 villages ahead of schedule in April 2018.

✅ IEA hails India in World Energy Outlook 2018 as star performer.

✅ LPG connections surge via Ujjwala, aiding clean cooking access.

 

The global energy watchdog International Energy Agency (IEA) has called India's electrification of every village the greatest success story of 2018. In its latest report, World Energy Outlook 2018, the IEA has called India a "star performer" in terms of achieving the big milestone of the providing power to each village. "In particular, one of the greatest success stories in access to energy in 2018 was India completing the electrification of all of its villages," said the IEA. It added that countries like Indonesia and Bangladesh have also achieved the commendable electrification rate of 95% (up from 50% in 2000), and 80% (up from 20% in 2000), respectively, even as Europe's electrification push continues as part of broader transitions.

This 643-page report by the IEA says over 120 million people worldwide gained access to electricity in 2017 and charts growth in the electric car market as part of broader energy trends. For the first time ever, the total number of people without access fell below 1 billion, it said.  The mega plan of providing electricity to 597,464 villages in India was announced by Prime Minister Narendra Modi during his Independence Day speech in 2015. On April 28, 2018, PM Modi confirmed that India had achieved its goal ahead of schedule. "This is one of the greatest achievements in the history of energy," said the IEA.

Praising the Narendra Modi government for making efforts towards lighting up every village in India, the agency said: "Since 2000 around half a billion people have gained access to electricity in India, with political effort over the last five years significantly accelerating progress."

India's achievement of providing universal household electricity access will improve the lives of over 230 million people, said the IEA, even as analyses like a Swedfund report debate some poverty outcomes in electrified areas. For a start, electric lighting makes the use of candles, kerosene and other polluting fuels for lighting redundant, not only saving money (and providing more light) but also seriously improving health, it said.

Though the global energy agency has called India "a success story", and a "bright spot for energy access", it says huge challenges remain in other regions of the world where over 670 million people still live without electricity access. "90% of these people are concentrated in sub-Saharan Africa, with countries such as Nigeria facing severe shortages," said the report.

Seven decades after independence and nearly three decades after India's economic liberalisation, the Modi government achieved the historic milestone of giving power to every single village of India, 12 days ahead of the deadline set by PM Modi. Leisang in Manipur became the last village to be connected to the grid, while a Delhi energy storage project explores ways to balance supply and demand.

The agency also praised India for tackling a related problem: access to clean cooking facilities. "While an estimated 780 million people in India rely on biomass for cooking, progress is emerging, as India is one of the few countries in the world targeting this "blind spot" of energy policy," it said.

Around 36 million LPG connections have been made since Prime Minister Modi and Minister for Petroleum and Natural Gas, Dharmendra Pradhan, launched the Pradhan Mantri Ujjwala Yojana scheme in May 2016 to provide free connections to families living below the poverty line. In India, around 50 million free LPG stoves and initial refills have been provided to poor households via this scheme since 2015. The government has set a target of providing LPG connections to 80 million households by 2020.

 

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Scientists Built a Genius Device That Generates Electricity 'Out of Thin Air'

Air-gen Protein Nanowire Generator delivers clean energy by harvesting ambient humidity via Geobacter-derived conductive nanowires, generating continuous hydrovoltaic electricity through moisture gradients, electrodes, and proton diffusion for sustainable, low-waste power in diverse climates.

 

Key Points

A device using Geobacter protein nanowires to harvest humidity, producing continuous DC power via proton diffusion.

✅ 7 micrometer film between electrodes adsorbs water vapor.

✅ Output: ~0.5 V, 17 uA/cm2; stack units to scale power.

✅ Geobacter optimized via engineered E. coli for mass nanowires.

 

They found it buried in the muddy shores of the Potomac River more than three decades ago: a strange "sediment organism" that could do things nobody had ever seen before in bacteria.

This unusual microbe, belonging to the Geobacter genus, was first noted for its ability to produce magnetite in the absence of oxygen, but with time scientists found it could make other things too, like bacterial nanowires that conduct electricity.

For years, researchers have been trying to figure out ways to usefully exploit that natural gift, and they might have just hit pay-dirt with a device they're calling the Air-gen. According to the team, their device can create electricity out of… well, almost nothing, similar to power from falling snow reported elsewhere.

"We are literally making electricity out of thin air," says electrical engineer Jun Yao from the University of Massachusetts Amherst. "The Air-gen generates clean energy 24/7."

The claim may sound like an overstatement, but a new study by Yao and his team describes how the air-powered generator can indeed create electricity with nothing but the presence of air around it. It's all thanks to the electrically conductive protein nanowires produced by Geobacter (G. sulfurreducens, in this instance).

The Air-gen consists of a thin film of the protein nanowires measuring just 7 micrometres thick, positioned between two electrodes, referencing advances in near light-speed conduction in materials science, but also exposed to the air.

Because of that exposure, the nanowire film is able to adsorb water vapour that exists in the atmosphere, offering a contrast to legacy hydropower models, enabling the device to generate a continuous electrical current conducted between the two electrodes.

The team says the charge is likely created by a moisture gradient that creates a diffusion of protons in the nanowire material.

"This charge diffusion is expected to induce a counterbalancing electrical field or potential analogous to the resting membrane potential in biological systems," the authors explain in their study.

"A maintained moisture gradient, which is fundamentally different to anything seen in previous systems, explains the continuous voltage output from our nanowire device."

The discovery was made almost by accident, when Yao noticed devices he was experimenting with were conducting electricity seemingly all by themselves.

"I saw that when the nanowires were contacted with electrodes in a specific way the devices generated a current," Yao says.

"I found that exposure to atmospheric humidity was essential and that protein nanowires adsorbed water, producing a voltage gradient across the device."

Previous research has demonstrated hydrovoltaic power generation using other kinds of nanomaterials – such as graphene-based systems now under study – but those attempts have largely produced only short bursts of electricity, lasting perhaps only seconds.

By contrast, the Air-gen produces a sustained voltage of around 0.5 volts, with a current density of about 17 microamperes per square centimetre, and complementary fuel cell solutions can help keep batteries energized, with a current density of about 17 microamperes per square centimetre. That's not much energy, but the team says that connecting multiple devices could generate enough power to charge small devices like smartphones and other personal electronics – concepts akin to virtual power plants that aggregate distributed resources – all with no waste, and using nothing but ambient humidity (even in regions as dry as the Sahara Desert).

"The ultimate goal is to make large-scale systems," Yao says, explaining that future efforts could use the technology to power homes via nanowire incorporated into wall paint, supported by energy storage for microgrids to balance supply and demand.

"Once we get to an industrial scale for wire production, I fully expect that we can make large systems that will make a major contribution to sustainable energy production."

If there is a hold-up to realising this seemingly incredible potential, it's the limited amount of nanowire G. sulfurreducens produces.

Related research by one of the team – microbiologist Derek Lovley, who first identified Geobacter microbes back in the 1980s – could have a fix for that: genetically engineering other bugs, like E. coli, to perform the same trick in massive supplies.

"We turned E. coli into a protein nanowire factory," Lovley says.

"With this new scalable process, protein nanowire supply will no longer be a bottleneck to developing these applications."

 

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NRC Makes Available Turkey Point Renewal Application

Turkey Point Subsequent License Renewal seeks NRC approval for FP&L to extend Units 3 and 4, three-loop pressurized water reactors near Homestead, Miami; public review, docketing, and an Atomic Safety and Licensing Board hearing.

 

Key Points

The NRC is reviewing FP&L's request to extend Turkey Point Units 3 and 4 operating licenses by 20 years.

✅ NRC will docket if application is complete

✅ Public review and opportunity for adjudicatory hearing

✅ Units commissioned in 1972 and 1973, near Miami

 

The U.S. Nuclear Regulatory Commission said Thursday that it had made available the first-ever "subsequent license renewal application," amid milestones at nuclear power projects worldwide, which came from Florida Power and Light and applies to the company's Turkey Point Nuclear Generating Station's Units 3 and 4.

The Nuclear Regulatory Commission recently made available for public review the first-ever subsequent license renewal application, which Florida Power & Light Company submitted on Jan. 1.

In the application, FP&L requests an additional 20 years for the operating licenses of Turkey Point Nuclear Generating Units 3 and 4, three-loop, pressurized water reactors located in Homestead, Florida, where the Florida PSC recently approved a municipal solid waste energy purchase, approximately 40 miles south of Miami.

The NRC approved the initial license renewal in June 2002, as new reactors at Georgia's Vogtle plant continue to take shape nationwide. Unit 3 is currently licensed to operate through July 19, 2032. Unit 4 is licensed to operate through April 10, 2033.

#google#

NRC staff is currently reviewing the application, while a new U.S. reactor has recently started up, underscoring broader industry momentum. If the staff determines the application is complete, they will docket it and publish a notice of opportunity to request an adjudicatory hearing before the NRC’s Atomic Safety and Licensing Board.

The first-ever subsequent license renewal application, submitted by Florida Power & Light Company asks for an additional 20 years for the already-renewed operating licenses of Turkey Point, even as India moves to revive its nuclear program internationally, which are currently set to expire in July of 2032 and April of 2033. The two thee-loop, pressurized water reactors, located about 40 miles south of Miami, were commissioned in July 1972 and April 1973.

If the application is determined to be complete, the staff will docket it and publish a notice of opportunity to request an adjudicatory hearing before the NRC’s Atomic Safety and Licensing Board, the agency said.

The application is available for public review on the NRC website. Copies of the application will be available at the Homestead Branch Library in Homestead, the Naraja Branch Library in Homestead and the South Dade Regional Library in Miami.

 

 

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