Blog and News
At Energisar, we believe that sharing knowledge is as crucial as providing innovative energy solutions. Here on our blog, you will find detailed articles that not only highlight the efficacy and sustainability of our GIS solutions but also explore new trends in the energy market. Each entry is an opportunity to learn more about how Energisar is transforming energy into efficient and environmentally friendly solutions. We invite you to delve into our posts, discover the latest news, and find out how Energisar is leading the transformation in the energy sector. Stay connected with Energisar to keep up to date with everything related to the energy of tomorrow!
Articles

Partial Discharge
Introduction In both GIS (Gas Insulated Substation) and AIS (Air Insulated Substation) facilities, partial discharges (PD) represent a silent threat that can compromise the insulation system and service continuity. Early detection is essential to prevent costly failures and to plan effective maintenance interventions. For this reason, both

ON-SITE HIGH-VOLTAGE ELECTRICAL TESTs FOR GIS SUBSTATIONS – APPLIED AC VOLTAGE TEST
IntroductionIn previous articles published by EnerGISar S.A.S., topics of great importance for understanding the services they offer have been discussed, broadening the perspective and comprehension of what a GIS substation is and what it comprises. As has been observed, GIS substations have been an innovative solution with

GIL – GIB ducts: Innovation and Efficiency in Energy Transmission
Introduction As noted in previous articles, electrical engineering has been a cornerstone in the development of modern society, continuously exploring new technologies to advance the energy landscape. Discussions have covered GIS substations and the pros and cons of SF6 gas. However, despite the wide range of gas-insulated

THE ROLE OF SULFUR HEXAFLUORIDE (SF6) IN ELECTRICAL ENGINEERING AND GIS SUBSTATIONS
Introduction The relentless pursuit of continuous improvement has driven electrical engineering to explore and adopt innovative technologies that are reshaping the energy landscape. Among these advancements, sulfur hexafluoride (SF6) stands out as a revolutionary gas that has transformed gas-insulated substations (GIS) in recent decades. With exceptional properties

Gas-Insulated Switchgear (GIS) Electrical Substations: Compact and Efficient
Gas-Insulated Switchgear (GIS) Electrical Substations: Compact and Efficient Introduction Gas-insulated switchgear (GIS) electrical substations are crucial in energy distribution due to their compact and efficient design. It is important to learn more about this type of substation, the impact of its main dielectric insulator, and the new