Energy is a major cost driver when it comes to getting water to the tap and treating wastewater, but our current system does not adequately account for energy needs when planning water-system improvements. A federal lending authority, however, could allow for drinking and clean water infrastructure investments to be coordinated with the expansion of electrical capacity required to support them. Or it could arrange for channel deepening at ports to be planned alongside the bridge replacements required to ensure new and larger freight vessels can access harbors. Bank experts would be able to actively seek out opportunities for cross-state and.