I’ve heard that steel-framed PODs are more energy-efficient. How?

There are less studs required in each wall, which means fewer thermal connection points where energy can be lost. Due to the precision-fitting of our studs, the building
envelope is much tighter than that of a wooden structure. You won’t get the same air leaks that occur when a wooden house ‘settles’ or expands and contracts with moisture. Additionally, ORCA uses external insulation with our LGS framing system, which forms a continuous thermal break (like a jacket) on the outside of your house. All this contributes to keeping heat in your house and money in your wallet.