Gas

First Hualong One at Zhangzhou No. 1 Mega-Nuclear Plant Powers Up in China. China National Nuclear Corp. (CNNC), on Nov. 28, successfully connected Zhangzhou Nuclear Power Plant No. 1, a 1.1-GW Hualong One

Experienced boiler operators know that oxygen can cause localized, severe corrosion in steam boiler systems through a process called oxygen pitting. This occurs when dissolved oxygen in the water comes into

The outlook for the power generation sector in 2025 promises a continuation of the energy transition, though there’s plenty of debate about the direction of the industry. Advocates for renewable energy, particularly in the U.S., are concerned about how the incoming Trump administration—with its support for fossil fuels—could impact the growth of clean technologies. Utilities […]

Santee Cooper’s board of directors approved the planned expansion of the utility’s Rainey Generating Station as a shared resource with Central Electric Power Cooperative. The additional 180 MW of generation capacity will come from a combined cycle conversion project. Officials on Dec. 20 said the new installation will include two heat recovery steam generators, a […]

Well over half of North America faces a potential shortage of electricity supplies in the coming years, compounded by surging demand growth, accelerating generator retirements, and delays in resource development, the North American Electric Reliability Corporation (NERC) has warned in its latest 2024 Long-Term Reliability Assessment (LTRA). The designated electric reliability organization’s (ERO’s) annual 10-year […]

Most POWER readers are probably familiar with levelized cost of energy (LCOE) and levelized value of energy (LVOE) as metrics used to help evaluate potential power plant investment options. LCOE measures the average net present cost of electricity generation over a facility’s lifetime. It includes capital costs, fuel costs, operation and maintenance (O&M) costs, financing […]

Siemens Energy is teaming with UK power giant SSE to develop a combustion system that will allow its flagship SGT5-9000HL gas turbine to run 100% on hydrogen while maintaining the flexibility to operate with natural gas and blends of the two. The two companies on Dec. 9 launched “Mission H2 Power,” a project that will […]

ExxonMobil is preparing to join the power generation business, seeing an opportunity to support the electricity supply for energy-intensive data centers. The company on Dec. 11 said it is designing what was referred to as a “massive” natural gas-fired power plant that would be dedicated to producing power for data centers. Reports said the facility […]

NET Power, developer of a novel gas-fired power plant that captures all atmospheric emissions, will explore deploying up to 1 GW of power capacity in Northern California with partner California Resources Corp. (CRC), California’s largest oil and gas producer.  CRC’s carbon management subsidiary, Carbon TerraVault (CTV), and NET Power signed a memorandum of understanding (MOU) […]

The latest data from the U.S. Energy Information Administration (EIA) published Dec. 10 shows five states accounted for more than 70% of record U.S. natural gas production this year and last year, which includes a period when electricity generation from natural gas also reached new summer highs. The availability of domestic natural gas, along with […]