What strategy is employed in Energy Retrofits?

The strategy of improving existing building energy performance is at the heart of energy retrofits. This approach entails updating buildings with modern technology, materials, and methods that enhance their energy efficiency. By focusing on existing structures rather than constructing new ones, energy retrofits help in lowering energy usage, reducing utility costs, and minimizing the environmental impact associated with energy consumption. Implementing measures such as better insulation, more efficient heating and cooling systems, or advanced lighting controls directly contributes to achieving a more sustainable built environment. Therefore, this strategy aligns perfectly with the goals of sustainability and responsible resource management.

The other options, such as constructing lower-quality structures or relying on outdated energy systems, would not lead to improvements in energy performance but rather exacerbate inefficiencies. Reducing energy consumption through regulations alone does not address the necessary improvements in physical infrastructure and technology, which are key components of an effective retrofit strategy.