POWER

Over its 50-year history, several rules issued by the U.S. Environmental Protection Agency (EPA) have reshaped the power sector. But for at least a few modern rules, the road has been full of turns. Notes: CAA = Clean Air Act; BSER = best system of emission reduction; CO2 = carbon dioxide; GHG = greenhouse gases; […]

A quest for reliability and flexibility is driving significant interest in hybrid and co-located resources, but their widespread integration could hinge on how they are defined and valued in wholesale

Researchers continue to work on improvements in solar power, developing better cells, using new materials in panels, and focusing on improving efficiency while lowering cost. The solar power industry hit

In the late 1960s, the U.S. was facing an environmental crisis. Air pollution was a serious problem in cities across the country, industrial activities and the widespread use of hazardous pesticides were

At the virtual 2nd Global Ministerial Conference on System Integration of Renewables on Oct. 27, several high-ranking policymakers pointed to a number of localized challenges affecting their countries’

Global energy demand has waned in 2020 due to the coronavirus pandemic. The lingering impacts of COVID-19 are expected to continue into 2021, but energy industry experts predict the world’s need for

South Korea, Japan, and China, countries that rely heavily on coal power generation to fuel their economies, separately announced ambitious goals to achieve net-zero greenhouse gas (GHG) emissions within the

Norwegian Group Buying Vietnam Wind Farm. Norway’s SN Power AS in November agreed to purchase 100% of the shares in the 39.4-MW Dam Nai Wind Power project in Vietnam from Mekong Wind Pte. Ltd., a group owned

As part of Cuba’s National Economic and Social Development Plan for 2030, the country aspires to increase the share of renewable energy on its electric grid to 24%. To accomplish this objective, the

Underground electrical cable systems are used by power companies around the world. Two recently updated specifications and guides provide system designers and engineers with important information to ensure a

There is significant governmental support for the development of carbon capture, utilization, and storage technologies. Understanding options and taking advantage of opportunities could help maintain a

Heat exchangers are important in all thermal power plants and in many other applications. If not properly operated and maintained, a variety of failures can occur, resulting in downtime, reduced efficiency

The COVID-19 pandemic has unearthed a number of challenges for power plant managers. However, technology exists to keep workers safe. Through the use of Location Anchors and WirelessHART infrastructure

Even before the Stuxnet malware program made international headlines in 2010, cybersecurity was an important issue for utility companies. In the aftermath of one of the largest attacks on supervisory control

Harold E. “Ed” Patricoff and Ana Sarmento The global trend toward renewable energy is undeniable and commendable. In 2018, 10Power announced that it would work to create commercial-scale solar and energy

The equipment and facilities supporting today’s critical infrastructure are vital to modern society. This article provides testing and maintenance tips to ensure systems are kept in top condition. Power

Engineering empowers society in so many unprecedented ways, and with innovation at its core, the profession recognizes reaching its full potential requires the inclusivity of all segments of society. Two years

The use of batteries for electricity storage has been a reality for more than 200 years. Recent technological developments and incentives for non-fossil fuel energy systems have resulted in the application of

POWER features a different power-related equipment category in selected issues throughout the year. This month’s showcase includes a variety of items used in the power generation industry, from pumps and

A focus on continuous improvement has helped the nuclear power industry shine in recent years. The U.S.'s fleet of nuclear reactors has achieved average capacity factors of more than 92% over the past five

The successful refurbishment of Unit 2 at the Darlington Nuclear Generating Station marked a pivotal milestone for Ontario Power Generation’s 10-year, C$12.8 billion overhaul of the plant’s four CANDU

More developers are adding energy storage to their power generation plans as they recognize how the technology improves a project’s economics. Solar and wind power project developers are recognizing the

Decarbonization is posing a fundamental dilemma that could have widespread serious implications for the power sector: the clean energy transition, if not properly managed, could increase water stress, or be

Arguments continue about the impacts of climate change, but there’s little debate when it comes to where banks and other investors are putting their money. Shareholders and institutional investors are

In a bid to spur economic activity and thwart a COVID-19–related downturn, Australia’s government in September set out a strategy to reset domestic power and gas priorities to tamp down power prices and

Advancements in battery technology are critical to continuing growth in the energy storage market, and energy industry analysts say those advancements also are needed to move e-mobility forward and combat

In mid-August, the western U.S. experienced some of the most extreme heat it has encountered in recorded history. Temperatures in some locations were up to 20F above normal. During the hot spell, California

Japanese firm JERA, a joint venture between TEPCO and Chubu Electric, on Oct. 13 issued a roadmap to achieve zero carbon emissions by 2050. The move is notable for the company whose business includes a sizable

Through programs such as Transformative Power Generation, High-Performance Materials, and Advanced Coal Processing, the National Energy Technology Laboratory (NETL) is conducting research and development

Inspecting generators has always been a time-consuming and expensive job, yet one that needs to be done at regular intervals. An impressive new visual inspection robot can save owners many days of unnecessary