Report calls for moratorium on new coal plants

By Knight Ridder Tribune


NFPA 70e Training - Arc Flash

Our customized live online or in‑person group training can be delivered to your staff at your location.

  • Live Online
  • 6 hours Instructor-led
  • Group Training Available
Regular Price:
$199
Coupon Price:
$149
Reserve Your Seat Today
A new report states that a proposed 750-megawatt coal-fired power plant in northeast Waterloo could jeopardize the health of thousands of people living or working in or near Waterloo's northeast industrial area, including employees of the city's two largest manufacturers, John Deere and Tyson.

The report recommends the county Board of Health support a statewide moratorium on building permits for coal power plants until the state enacts more stringent air pollution control measures. Such suggestions, if enacted, could kill LS Power's proposal for a 750-megawatt coal power plant in northeast Waterloo.

The report, authored by William Stigliani, was presented this morning to the Black Hawk County Board of Health. Stigliani is director of University of Northern Iowa's Center for Energy and Environmental Education, but worked on the study as a private consultant. The report concentrated on the proposed plant's emissions of particulate matter - tiny airborne pollutants created by things like dirt and soot.

Particulates have been linked to asthma, bronchitis, heart attacks and other pulmonary diseases, including thousands of premature deaths each year.

"A 750 megawatt coal-fired power plant is a large emitter of particulate matter," Stigliani wrote. "For a plant located several miles east of the city of Waterloo, emissions will add to already high PM (particulate matter) concentrations and add to the a ready existing risk of pulmonary and cardiovascular disease prevalent in the county. "Individual risk will be highest for county residents living or working in close proximity to the plant," Stigliani wrote.

Approximately 1,100 people live, and 6,500 people work, within a 6-square-mile area around the site. John Deere's East Donald Street Tractor Works and the Tyson Fresh Meats plant are in close proximity to the proposed power plant site.

The report counters LS Power's common defense of the plant's emissions - that modern plants are much cleaner than older ones and meet federal pollution standards - by pointing out federal standards set nearly two years ago by the EPA went against expert recommendations from both inside and outside the agency. After the decision, the EPA was widely criticized and accused of putting politics ahead of science.

The report explained in detail that recommendations for more stringent particulate limits were made by a range of scientists, including a 12-member independent panel of experts from several specialties tapped by the EPA to study the issue.

Stigliani argues most scientists agree adverse health effects exist well below the federal standards, and the Black Hawk County Health Department should advocate that Iowa enact California's annual average particulate matter standards. The federal annual average standard for fine particles - 15 micrograms per cubic meter - remain unchanged since 1997. The California Air Resources Board set its state's annual limit at 12 micrograms per cubic meter.

The report also notes African-Americans in Black Hawk County, already 30 percent more likely to be hospitalized for asthma than other Iowans, may suffer disproportionately from the proposed plant's pollutants.

One of the power plant's leading opponents, Cedar Falls City Council member Kamyar Enshayan, also works in the CEEE at UNI. But Stigliani, unlike Enshayan, has not actively participated in any public activities opposing the plant.

Stigliani also has said any CEEE employees taking such a position have done so individually and not on behalf of CEEE. LS Power has not participated in some public forums on the power plant at the CEEE or included involvement by its staff individually.

Elk Run Energy Associates, a subsidiary of New Jersey-headquartered LS Power, has donated a half million dollars to two organizations that work in Waterloo's black community - KBBG-FM and Highway 63 Gateway Community Development Corp.

The report's other recommendations include:

- Black Hawk County Board of Health should administer its own air quality monitoring program, in conjunction with the Iowa Department of Natural Resources and Iowa Department of Public Health.

- Iowa Department of Natural Resources and Iowa Department of Public Health should incorporate public health standards in the permitting, compliance and regulatory process governing Iowa air standards.

Related News

World Bank Backs India's Low-Carbon Transition with $1.5 Billion

World Bank Financing for India's Low-Carbon Transition accelerates clean energy deployment, renewable energy capacity, and energy efficiency, channeling climate finance into solar, wind, grid upgrades, and green jobs for sustainable development and climate resilience.

 

Key Points

$1.5B World Bank support to scale renewables, boost energy efficiency, and drive India's low-carbon growth.

✅ Funds solar, wind, and grid modernization projects

✅ Backs industrial and building energy-efficiency upgrades

✅ Catalyzes green jobs, innovation, and climate resilience

 

In a significant move towards bolstering India's efforts towards a low-carbon future, the World Bank has approved an additional $1.5 billion in financing. This article explores how this funding aims to support India's transition to cleaner energy sources, informed by global moves toward clean and universal electricity standards and market access, the projects it will fund, and the broader implications for sustainable development.

Commitment to Low-Carbon Transition

India, as one of the world's largest economies, faces substantial challenges in balancing economic growth with environmental sustainability. The country has committed to reducing its carbon footprint and enhancing energy efficiency through various initiatives and partnerships. The World Bank's financing represents a crucial step towards achieving these goals within the context of the global energy transition now underway, providing essential resources to accelerate India's transition towards a low-carbon economy.

Projects Supported by World Bank Funding

The $1.5 billion financing package will support several key projects aimed at advancing India's renewable energy sector and promoting sustainable development practices. These projects may include the expansion of solar and wind energy capacity, enhancing energy efficiency in industries and buildings, improving waste management systems, and fostering innovation in clean technologies.

Impact on Renewable Energy Sector

India's renewable energy sector stands to benefit significantly from the World Bank's financial support. With investments in solar and wind power projects, and broader shifts toward carbon-free electricity across utilities, the country can increase its renewable energy capacity, reduce dependency on fossil fuels, and mitigate greenhouse gas emissions. This expansion not only enhances energy security but also creates opportunities for job creation and economic growth in the clean energy sector.

Enhancing Energy Efficiency

In addition to renewable energy projects, the financing will likely focus on enhancing energy efficiency across various sectors. Improving energy efficiency in industries, transportation, and residential buildings is critical to reducing overall energy consumption, and analyses of decarbonizing Canada's electricity grid highlight how efficiency supports lower carbon emissions and progress toward sustainable development goals. The World Bank's support in this area can facilitate technological advancements and policy reforms that promote energy conservation practices.

Promoting Sustainable Development

The World Bank's financing is aligned with India's broader goals of promoting sustainable development and addressing climate change impacts. By investing in clean energy infrastructure and promoting environmentally sound practices, and amid momentum from the U.S. climate deal that shapes investment expectations, the funding contributes to enhancing resilience to climate risks, improving air quality, and fostering inclusive economic growth that benefits all segments of society.

Collaboration and Partnership

The approval of $1.5 billion in financing underscores the importance of international collaboration and partnership in advancing global climate goals, drawing lessons from China's path to carbon neutrality where relevant. The World Bank's engagement with India demonstrates a commitment to supporting developing countries in their efforts to transition towards sustainable development pathways and build resilience against climate change impacts.

Challenges and Opportunities

Despite the positive impact of the World Bank's financing, India faces challenges such as regulatory barriers, funding constraints, and technological limitations in scaling up renewable energy and energy efficiency initiatives, as well as evolving investor sentiment amid U.S. oil policy shifts that affect energy strategy. Addressing these challenges requires coordinated efforts from government agencies, private sector stakeholders, and international partners to overcome barriers and maximize the impact of investments in sustainable development.

Conclusion

The World Bank's approval of $1.5 billion in financing to support India's low-carbon transition marks a significant milestone in global efforts to combat climate change and promote sustainable development. By investing in renewable energy, enhancing energy efficiency, and fostering innovation, the funding contributes to building a cleaner, more resilient future for India and sets a precedent for international cooperation in addressing pressing environmental challenges worldwide.

 

Related News

View more

India Electricity Prices are Spiking

India spot electricity prices surged on Q3 demand, lifting power tariffs in the spot market as discoms scrambled for supply; Sembcorp SGPL boosted PLF and short-term PPA realizations, benefiting from INR per kWh peaks.

 

Key Points

India spot electricity prices hit Q3 records amid demand spikes, lifting tariffs and aiding Sembcorp SGPL via PLF gains.

✅ Record 10.6 cents/kWh average; 15-minute peak 20.7 cents/kWh

✅ SGPL shifted output to short-term PPA at 7.3 cents/kWh

✅ PLF ramped above 90%, cutting core losses by 30-40%

 

Electricity prices in India, now the third-largest electricity producer globally, bolted to a record high of 10.6 cents/kWh (INR5.1/kWh) in Q3.

A jolt in Indian spot electricity prices could save Sembcorp Industries' Indian business from further losses, even though demand has occasionally slumped in recent years, UOB Kay Hian said.

The firm said spot electricity prices in India bolted to a record high of 10.6 cents/kWh (INR5.1/kWh) in Q3 and even hit a 15-minute peak of 20.7 cents/kWh (9.9/kWh). The spike was due to a power supply crunch on higher electricity demand from power distribution companies, alongside higher imported coal volumes as domestic supplies shrank.

As an effect, Sembcorp Industries' Sembcorp Gayatri Power Limited's (SGPL) losses of $26m in Q1 and $29m in Q2 could narrow down by as much as 30-40%.

On a net basis, SGPL will recognise a significantly higher electricity tariff in 3Q17. By tactically shutting down its Unit #3 for maintenance, Unit #4 effectively had its generation contracted out at the higher short-term PPA tariff of around 7.3 cents/kWh (Rs3.5/kWh).

SGPL also capitalised on the price spike in 3Q17 as it ramped up its plant load factor (PLF) to more than 90%.

“On the back of this, coupled with the effects of reduced finance costs, we expect SGPL’s 3Q17 quarterly core loss to shrink by 30-40% from previous quarters,” UOB Kay Hian said.

Whilst electricity prices have corrected to 7.1 cents/kWh (INR3.4/kWh), the firm said it could still remain elevated on structural factors, even as coal and electricity shortages ease nationwide.

Sembcorp Industries' India operations brought in a robust performance for Q3. PLF for Thermal Powertech Corporation India Limited (TPCIL) hit 91%, whilst it reached 73% for SGPL, echoing the broader trend of thermal PLF up across the sector.

 

Related News

View more

COVID-19 Pandemic Puts $35 Billion in Wind Energy Investments at Risk, Says Industry Group

COVID-19 Impact on U.S. Wind Industry: disrupting wind power projects, tax credits, and construction timelines, risking rural revenues, jobs, and $35B investments; AWEA seeks Congressional flexibility as OEM shutdowns like Siemens Gamesa intensify delays.

 

Key Points

Pandemic disruptions threaten 25 GW of projects, $35B investment, rural revenues, jobs, and tax-credit timelines.

✅ 25 GW at risk; $35B investment jeopardized

✅ Rural taxes and land-lease payments may drop $8B

✅ AWEA seeks Congressional flexibility on tax-credit deadlines

 

In one of the latest examples of the havoc that the novel coronavirus is wreaking on the U.S. economy and the crisis hitting solar and wind sector alike, the American Wind Energy Association (AWEA) -- the national trade association for the U.S. wind industry -- yesterday stated its concerns that COVID-19 will "pose significant challenges to the American wind power industry." According to AWEA's calculations, the disease is jeopardizing the development of approximately 25 gigawatts of wind projects, representing $35 billion in investments, even as wind additions persist in some markets amid the pandemic.

Rural communities, where about 99% of wind projects are located, in particular, face considerable risk. The AWEA estimates that rural communities stand to lose about $8 billion in state and local tax payments and land-lease payments to private landowners. In addition, it's estimated that the pandemic threatens the loss of over 35,000 jobs, and the U.S. wind jobs outlook underscores the stakes, including wind turbine technicians, construction workers, and factory workers.

The development of wind projects is heavily reliant on the earning of tax credits, and debates over a Solar ITC extension highlight potential impacts on wind. However, in order to qualify for the current credits, project developers are bound to begin construction before Dec. 31, 2020. With local and state governments implementing various measures to stop the spread of the virus, the success of project developers' meeting this deadline is dubious, as utility-scale solar construction slows nationwide due to COVID-19. Addressing this and other challenges, the AWEA is turning to the government for help. In the trade association's press release, it states that "to protect the industry and these workers, AWEA is asking Congress for flexibility in allowing existing policies to continue working for the industry through this period of uncertainty."

Illustrating one of the ways in which COVID-19 is affecting the industry, Siemens Gamesa, a global leader in the manufacturing of wind turbines, closed a second Spanish factory this week after learning that a second of its employees had tested positive for the novel coronavirus.

 

Related News

View more

Next Offshore Wind in U.S. Can Compete With Gas, Developer Says

Offshore Wind Cost Competitiveness is rising as larger turbines boost megawatt output, cut LCOE, and trim maintenance and installation time, enabling projects in New England to rival natural gas pricing while scaling reliably.

 

Key Points

It describes how larger offshore turbines lower LCOE and O&M, making U.S. projects price competitive with natural gas.

✅ Larger turbines boost MW output and reduce LCOE.

✅ Lower O&M and faster installation cut lifecycle costs.

✅ Competes with gas in New England bids, per BNEF.

 

Massive offshore wind turbines keep getting bigger, as projects like the biggest UK offshore wind farm come online, and that’s helping make the power cheaper — to the point where developers say new projects in U.S. waters can compete with natural gas.

The price “is going to be a real eye-opener,” said Bryan Martin, chairman of Deepwater Wind LLC, which won an auction in May to build a 400-megawatt wind farm southeast of Rhode Island.

Deepwater built the only U.S. offshore wind farm, a 30-megawatt project that was completed south of Block Island in 2016. The company’s bid was selected by Rhode Island the same day that Massachusetts picked Vineyard Wind to build an 800-megawatt wind farm in the same area, while international investors such as Japanese utilities in UK projects signal growing confidence.

#google#

Bigger turbines that make more electricity have cut the cost per megawatt by about half, a trend aided by higher-than-expected wind potential in many markets, said Tom Harries, a wind analyst at Bloomberg New Energy Finance. That also reduces maintenance expenses and installation time. All of this is helping offshore wind vie with conventional power plants.

“You could not build a thermal gas plant in New England for the price of the wind bids in Massachusetts and Rhode Island,” Martin said Friday at the U.S. Offshore Wind Conference in Boston. “It’s very cost-effective for consumers.”

The Massachusetts project could be about $100 to $120 a megawatt hour, according to a February estimate from Harries, though recent UK price spikes during low wind highlight volatility. The actual prices there and in Rhode Island weren’t disclosed.

For comparison, a new U.S. combine-cycle gas turbine ranges from $40 to $60 a megawatt-hour, and a new coal plant is $67 to $113, according to BNEF data.

 

A new power plant in land-constrained New England would probably be higher than that, and during winter peaks the region has seen record oil-fired generation in New England that underscores reliability concerns. More importantly, gas plants get a significant portion of their revenue from being able to guarantee that power is always available, something wind farms can’t do, said William Nelson, a New York-based analyst with BNEF. Looking only at the price at which offshore turbines can deliver electricity is a “narrow mindset,” he said.

 

Related News

View more

Rising Solar and Wind Curtailments in California

California Renewable Energy Curtailment highlights grid congestion, midday solar peaks, limited battery storage, and market constraints, with WEIM participation and demand response programs proposed to balance supply-demand and reduce wasted solar and wind generation.

 

Key Points

It is the deliberate reduction of solar and wind output when grid limits or low demand prevent full integration.

✅ Grid congestion restricts transmission capacity

✅ Midday solar peaks exceed demand, causing surplus

✅ Storage, WEIM, and demand response mitigate curtailment

 

California has long been a leader in renewable energy adoption, achieving a near-100% renewable milestone in recent years, particularly in solar and wind power. However, as the state continues to expand its renewable energy capacity, it faces a growing challenge: the curtailment of excess solar and wind energy. Curtailment refers to the deliberate reduction of power output from renewable sources when the supply exceeds demand or when the grid cannot accommodate the additional electricity.

Increasing Curtailment Trends

Recent data from the U.S. Energy Information Administration (EIA) highlights a concerning upward trend in curtailments in California. In 2024, the state curtailed a total of 3,102 gigawatt-hours (GWh) of electricity generated from solar and wind sources, surpassing the 2023 total of 2,660 GWh. This represents a 32.4% increase from the previous year. Specifically, 2,892 GWh were from solar, and 210 GWh were from wind, marking increases of 31.2% and 51.1%, respectively, compared to the first nine months of 2023.

Causes of Increased Curtailment

Several factors contribute to the rising levels of curtailment:

  1. Grid Congestion: California's transmission infrastructure has struggled to keep pace with the rapid growth of renewable energy sources. This congestion limits the ability to transport electricity from generation sites to demand centers, leading to curtailment.

  2. Midday Solar Peaks: Amid California's solar boom, solar energy production typically peaks during the midday when electricity demand is lower. This mismatch between supply and demand results in excess energy that cannot be utilized, necessitating curtailment.

  3. Limited Energy Storage: While battery storage technologies are advancing, California's current storage capacity is insufficient to absorb and store excess renewable energy for later use. This limitation exacerbates curtailment issues.

  4. Regulatory and Market Constraints: Existing market structures and regulatory frameworks may not fully accommodate the rapid influx of renewable energy, leading to inefficiencies and increased curtailment.

Economic and Environmental Implications

Curtailment has significant economic and environmental consequences. For renewable energy producers, curtailed energy represents lost revenue and undermines the economic viability of new projects. Environmentally, curtailment means that clean, renewable energy is wasted, and the grid may rely more heavily on fossil fuels to meet demand, counteracting the benefits of renewable energy adoption.

Mitigation Strategies

To address the rising curtailment levels, California is exploring several strategies aligned with broader decarbonization goals across the U.S.:

  • Grid Modernization: Investing in and upgrading transmission infrastructure to alleviate congestion and improve the integration of renewable energy sources.

  • Energy Storage Expansion: Increasing the deployment of battery storage systems to store excess energy during peak production times and release it during periods of high demand.

  • Market Reforms: Participating in the Western Energy Imbalance Market (WEIM), a real-time energy market that allows for the balancing of supply and demand across a broader region, helping to reduce curtailment.

  • Demand Response Programs: Implementing programs that encourage consumers to adjust their energy usage patterns, such as shifting electricity use to times when renewable energy is abundant.

Looking Ahead

As California continues to expand its renewable energy capacity, addressing curtailment will be crucial to ensuring the effectiveness and sustainability of its energy transition. By investing in grid infrastructure, energy storage, and market reforms, the state can reduce curtailment levels and make better use of its renewable energy resources, while managing challenges like wildfire smoke impacts on solar output. These efforts will not only enhance the economic viability of renewable energy projects but also contribute to California's 100% clean energy targets by maximizing the use of clean energy and reducing reliance on fossil fuels.

While California's renewable energy sector faces challenges related to curtailment, proactive measures and strategic investments can mitigate these issues, as scientists continue to improve solar and wind power through innovation, paving the way for a more sustainable and efficient energy future.

 

Related News

View more

Heatwave Sparks Unprecedented Electricity Demand Across Eastern U.S

Eastern U.S. Heatwave Electricity Demand surges to record peak load, straining the power grid, lifting wholesale prices, and prompting demand response, conservation measures, and load shedding to protect grid reliability during extreme temperatures.

 

Key Points

It is the record peak load from extreme heat, straining grids, lifting wholesale prices, and prompting demand response.

✅ Peak electricity use stresses regional power grid.

✅ Prices surge; conservation and demand response urged.

✅ Utilities monitor load, avoid outages via load shedding.

 

As temperatures soar to unprecedented highs across the Eastern United States, a blistering heatwave has triggered record-breaking electricity demand. This article delves into the causes behind the surge in energy consumption, its impact on the power grid, and measures taken to manage the strain during this extraordinary weather event.

Intensifying Heatwave Conditions

The Eastern U.S. is currently experiencing one of its hottest summers on record, with temperatures climbing well above seasonal norms. This prolonged heatwave has prompted millions of residents to rely heavily on air conditioning and cooling systems to escape the sweltering heat, with electricity struggles worsening in several communities, driving up electricity usage to peak levels.

Strain on Power Grid Infrastructure

The surge in electricity demand during the heatwave has placed significant strain on the region's power grid infrastructure, with supply-chain constraints complicating maintenance and equipment availability during peak periods.

Record-breaking Energy Consumption

The combination of high temperatures and increased cooling demands has led to record-breaking energy consumption levels across the Eastern U.S. States like New York, Pennsylvania, and Maryland have reported peak electricity demand exceeding previous summer highs, with blackout risks drawing heightened attention from operators, highlighting the extraordinary nature of this heatwave event.

Impact on Energy Costs and Supply

The spike in electricity demand during the heatwave has also affected energy costs and supply dynamics. Wholesale electricity prices have surged in response to heightened demand, contributing to sky-high energy bills for many households, reflecting the market's response to supply constraints and increased operational costs for power generators and distributors.

Management Strategies and Response

Utility companies and grid operators have implemented various strategies to manage electricity demand and maintain grid reliability during the heatwave. These include voluntary conservation requests, load-shedding measures, and real-time monitoring of grid conditions to prevent power outages while avoiding potential blackouts or disruptions.

Community Outreach and Public Awareness

Amidst the heatwave, community outreach efforts play a crucial role in raising public awareness about energy conservation and safety measures. Residents are encouraged to conserve energy during peak hours, adjust thermostat settings, and utilize energy-efficient appliances to alleviate strain on the power grid and reduce overall energy costs.

Climate Change and Resilience

The intensity and frequency of heatwaves are exacerbated by climate change, underscoring the importance of building resilience in energy infrastructure and adopting sustainable practices. Investing in renewable energy sources, improving energy efficiency and demand response programs that can reduce peak demand, and implementing climate adaptation strategies are essential steps towards mitigating the impacts of extreme weather events like heatwaves.

Looking Ahead

As the Eastern U.S. navigates through this heatwave, stakeholders are focused on implementing lessons learned from California's grid response to enhance preparedness and resilience for future climate-related challenges. Collaborative efforts between government agencies, utility providers, and communities will be crucial in developing comprehensive strategies to manage energy demand, promote sustainability, and safeguard public health and well-being during extreme weather events.

Conclusion

The current heatwave in the Eastern United States has underscored the critical importance of reliable and resilient energy infrastructure in meeting the challenges posed by extreme weather conditions. By prioritizing energy efficiency, adopting sustainable energy practices, and fostering community resilience, stakeholders can work together to mitigate the impacts of heatwaves and ensure a sustainable energy future for generations to come.

 

Related News

View more

Sign Up for Electricity Forum’s Newsletter

Stay informed with our FREE Newsletter — get the latest news, breakthrough technologies, and expert insights, delivered straight to your inbox.

Electricity Today T&D Magazine Subscribe for FREE

Stay informed with the latest T&D policies and technologies.
  • Timely insights from industry experts
  • Practical solutions T&D engineers
  • Free access to every issue

Download the 2025 Electrical Training Catalog

Explore 50+ live, expert-led electrical training courses –

  • Interactive
  • Flexible
  • CEU-cerified