net-positive energy models

Net-positive energy models are systems designed to generate more energy than they consume over their lifetime. They typically use renewable sources like solar or wind, along with energy-efficient technologies, to produce a surplus. This excess energy can be stored for future use or fed back into the grid, contributing to a sustainable energy economy. The goal is for the building or infrastructure to have a positive energy balance, meaning it actively contributes to reducing overall reliance on non-renewable energy and lowers environmental impact. Essentially, net-positive models turn buildings into energy producers, not just consumers.