For more than a decade, thousands of users have deployed Permanent Electrical Safety Devices (PESDs) to reduce the risks in isolating electrical energy. This elegantly simple innovation increases the probability that workers are only exposed to ‘zero voltage’ when doing an absence of voltage test. The cumulative experience end users have amassed by using PESDs encouraged UL to create a new product specification for permanently mounted Absence of Voltage Testers (AVTs). Because UL acted, the...
How Ontario regulation can improve electrical safety BY BILL KHASHFE, London Hydro According to an Ontario Electrical Safety Report, 35 percent of the province’s electrical-related fatalities in the past 10 years were attributed to power-line contact. Equipment specifications and electric utility...
A personal fall protection arrest system (PFAS) is comprised of three vital components: an anchorage, body wear (full-body harnesses), and a connecting device (a shock-absorbing lanyard or self-retracting lifeline). The safety of at-height workers depends on these three components, and each one...
Infrared safety: using thermal technologies to protect workers BY DOUG BARRY, FLIR Systems Disconnect switches, elbow connectors, cutouts, lightning arrestors, oil-filled circuit breakers, and other electrical components tend to heat up before they fail. The ability to detect overheating on such...
Latex versus Natural Rubber – What is the difference? All Raw rubber comes from the rubber tree. It is then processed to become a latex for water-based dipping or dried down to a slab for use in extrusion or solvent dipping operations. Hydrophilic additives in Latex For latex to be usable...
New York State's transition to a clean, zero-emissions energy grid could include up to 8.5 gigawatts (GW) of grid flexibility by 2040, according to a new report from the Brattle Group. This projection, while contingent on achieving ambitious decarbonization goals, illustrates how the state could...
A coalition of large energy consumers and ratepayer advocates has filed a complaint with the Federal Energy Regulatory Commission (FERC), urging the agency to prohibit transmission owners from independently planning "local" transmission projects exceeding 100 kilovolts (kV). The coalition argues...
The Public Utility Commission of Texas (PUCT) has unanimously decided to shelve the proposed $1 billion Performance Credit Mechanism (PCM) for power generators, concluding that it would not deliver the anticipated grid reliability benefits. The PCM was conceived as a means to incentivize power...
Many occupations pose risks to workers, but few match the dangers that linemen face daily. Linemen play a critical role in maintaining and restoring the power grid, often working in extreme weather conditions, at significant heights, and around high-voltage electrical systems. Their work is...
A small town in North Carolina has filed a lawsuit against Duke Energy, one of the largest utility companies in the United States, alleging that the company has been deceptive in its efforts to downplay the environmental impact of its operations. The lawsuit, filed by the town of Smithfield, claims...
In a significant move that underscores the growing demand for reliable and sustainable energy to power the expanding digital infrastructure, the Federal Energy Regulatory Commission (FERC) has approved an interconnection agreement between Talen Energy, Amazon Web Services (AWS), and Exelon. This...
