One of the Biden Administration’s primary goals is to achieve a 100% carbon-free electricity sector in the U.S. by 2035. While demand for electricity is anticipated to grow by as much as 40% by mid-century to support ‘electric conversion’ in the automotive, industrial and other sectors, the need to build a more robust and efficient electric power grid has never been more urgent.
In the past, increasing the capacity of an existing transmission corridor required shutting the line down, removing the existing wire and structures (often with undesirable environmental consequences), replacing the structures with larger / taller structures with new foundations, and pulling in new larger, higher capacity conductors (called “rebuilding”). This was a very expensive, arduous, and disruptive process that is no longer necessary for many situations. Reconductoring a power line using the existing structures is the fastest, lowest cost way to add substantial capacity to the existing grid. Reconductoring can help rapidly interconnect needed carbon-free generating capacity onto the grid so that the ambitious decarbonization goal of reaching ZERO carbon emission from the electric sector by 2035 has a chance to be met.