In response to the pressing concerns of global warming, the Grewal family voluntarily elevated their home's energy efficiency by adhering to Step 3 of energy conservation protocols. With fewer than 2 air exchanges per hour, the entire basement was constructed with an ICF foundation, while exterior insulation was applied to all wood framing, including the rooftop. Emphasizing clean lines, the design features overhangs for shading and rain protection, with a rooftop deck offering panoramic ocean views.