I would like to respond to Brian Kudary's letter to the editor which was published on Dec. 30. Kudary wrote that global warming is fiction and cited recent snows in Las Vegas and Malibu as proof. He ...

HAMPTON, Ga. , Feb. 02, 2026 (GLOBE NEWSWIRE) -- Southern States LLC, a leading innovator of power grid switching technology, today launched O 2 rigen, CO 2 + O 2 insulating gas technology.

Gas insulation plays a central role in the design and operation of high voltage equipment by utilising dielectric gases to prevent undesired electrical discharges and ensure reliable performance.

Gas-insulated equipment (GIE) that utilizes the most potent greenhouse gas sulfur hexafluoride (SF 6) as insulation and arc-quenching medium has been widely used in the power industry. Seeking ...

Powerplant and substation electrical staff are very familiar with sulfur hexafluoride or SF6 which is a common insulating gas used in electrical equipment like electrical switches and circuit breakers ...

Korea Electrotechnology Research Institute (KERI) has developed a world-class 'eco-friendly insulating gas' that replaces SF6 (sulfur hexafluoride), the main cause of global warming in the field of ...

Siemens has introduced another medium-voltage switchgear that doesn’t require sulfur hexafluoride (SF6) as the insulating gas: the 8DAB 12. The system uses clean air consisting only of the natural ...

Gas-insulated equipment (GIE) that utilizes the most potent greenhouse gas sulfur hexafluoride (SF 6) as insulation and arc-quenching medium has been widely used in the power industry. Seeking ...

April 27, 2021 — Siemens Energy has been awarded a contract to deliver 10 bays of sulfur hexafluoride(SF 6)-free gas-insulated switchgear (GIS) to Fingrid, Finland’s transmission system operator. It ...