{
  "id": 5264808,
  "title": "How to Prevent Lightning Strikes on Building",
  "url": "https://urgent.news/2026/09/03/how-to-prevent-lightning-strikes-on-building",
  "topic": "science",
  "section": "Science",
  "published": "2026-09-03T06:36:37.000Z",
  "source": {
    "name": "KahawaTungu",
    "slug": "kahawatungu",
    "url": "https://kahawatungu.com/how-to-prevent-lightning-strikes-on-building/"
  },
  "original_language": "en",
  "account": "Lightning protection is crucial for safeguarding homes, offices, schools, apartments and other structures during thunderstorms. While it's impossible to completely eliminate the risk of lightning striking a building, installing a proper lightning protection system can significantly reduce the potential for damage, fires, electrical surges and injuries.\n\nA comprehensive lightning protection system typically includes air terminals, conductors, grounding components and bonding connections. This system facilitates a controlled path for electrical energy from a lightning strike to reach the ground safely. However, such installations should be designed and executed by qualified professionals due to the electrical and structural considerations involved.\n\nA vital element of lightning protection is a well-designed grounding system. It provides a path for electrical energy to safely dissipate into the ground. Regular inspections of the grounding system are essential to ensure its effectiveness and to prevent potential electrical damage. Property owners should have their grounding systems assessed by qualified electrical professionals.\n\nSurge protection devices can also help shield electrical and electronic equipment from sudden voltage increases caused by lightning surges. Important equipment like computers, networking systems and sensitive electronics may require additional protection.\n\nFaulty or poorly maintained electrical wiring can elevate the risk of fire and electrical damage during thunderstorms. Regular inspections by qualified electricians can help identify and rectify issues such as damaged cables, overloaded circuits, loose connections and defective equipment.\n\nMetal components on a building can act as potential pathways for lightning energy. Proper bonding connects these metal parts to the building’s lightning protection and grounding system, reducing dangerous electrical potentials during a lightning event. A qualified professional should determine which components require bonding and ensure compliance with applicable electrical and building safety regulations.\n\nTrees near buildings pose additional risks during thunderstorms, as lightning can strike trees and cause branches to fall, endangering structures and electrical installations. Property owners should regularly inspect trees around their buildings and have dead, unstable or dangerous branches professionally removed.\n\nRooftop equipment such as antennas, satellite dishes, solar systems and other metal structures should also be properly assessed and integrated into the building’s electrical and lightning protection arrangements. Unauthorized modifications or installations of such equipment can be hazardous.\n\nDuring a thunderstorm, occupants should avoid windows, doors and balconies, as these areas can be damaged by strong winds, flying debris or nearby lightning events. Interior areas of substantial buildings offer better protection. It is also advisable to avoid using wired electrical equipment during thunderstorms, and when possible, unplug sensitive equipment before a severe storm arrives, ensuring the process is safe before the storm passes.\n\nRegular inspections and maintenance of the lightning protection system are necessary to ensure all components remain in good condition. Any repairs or modifications should be handled by qualified professionals. Additionally, building occupants should be educated on basic thunderstorm safety, including where to seek shelter during lightning storms and how to respond quickly to severe weather developments. Monitoring reliable weather forecasts and official warnings can help occupants prepare for severe thunderstorms, postponing outdoor activities and moving indoors before lightning becomes a threat.",
  "summary": "Learning how to prevent lightning strikes on building is important for protecting homes, offices, schools, apartments and other structures during thunderstorms. While it is not possible to completely stop lightning from striking a building, proper lightning protection systems can reduce the risk of serious damage, fires, electrical surges and injuries. Buildings can be made safer [...] The post…",
  "key_points": [
    "Proper lightning protection system reduces damage risk during storms.",
    "Grounding system safely dissipates electrical energy into the ground.",
    "Regular inspections maintain effectiveness of lightning protection system."
  ],
  "editors_take": "Installing a proper lightning protection system shifts the risk of lightning damage from building occupants and property to the structure's design and maintenance, requiring regular inspections and qualified professionals.",
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}