Electrical cables are the backbone of buildings. The typical office building houses more than 200 kilograms of electrical cables per 100 square meters. Despite their omnipresence, they are unfortunately often forgotten. In older buildings, this can and often does lead to negligence in retrofitting outdated electrical cables and systems to ensure modern safety standards are met. And, with increasing electricity demand, installations in older buildings are often undersized and thus increase the risk of electrical fires.
Today, most older buildings require significant renovations to ensure their electrical systems are compliant with the rules and can adequately handle the loads required in offices, and residential, public and government buildings.
When it comes to new usages, the electrical architecture has to be considered at the early stage to ensure safety is tackled as a whole. There are still too much datacenters burning all over the world putting at risk the economy and sometimes life despite the availability of integrated solutions. Furthermore, photovoltaic installations are also at riskβ¦
Most buildings run on several fuels. They obviously use electricity for lighting systems and electrical appliances, but they also consume fossil fuels such as natural gas or propane for heating systems. This persistent dependence on fossil fuels makes buildings one of the biggest sources of the pollution that is warming the planet.
The terms “electrification of buildings” and “decarbonization of buildings” all describe the transition from fossil fuels to the use of electricity for heating and cooking. In addition to heating and cooling systems using the latest generation of electric heat pumps, there will also be charging points for electric vehicles, which will systematically equip buildings in the future and help to reduce a major source of carbon emissions in developed economies: mobility.
The goal of such a transition: all-electric buildings powered by solar, wind and other zero-carbon electricity sources. In other words, it’s not just a question of increasing the level of electrification of buildings, but also the reliability of their electrical networks.