

The energy analyses conducted on three diverse shelters resulted in case studies that highlight a range of building styles and energy conservation challenges. It is essential to consider each building as an integrated system, recognizing that changes in one aspect of energy usage can impact all others. While certain upgrades may offer more significant benefits, not all can be practically implemented, and cost considerations may impose limitations. Individual assessments are crucial to determining the feasibility of specific upgrades.
One common factor contributing to energy loss in older buildings is air leakage. Correcting this can take various forms, with a focus on identifying and blocking larger gaps that provide substantial benefits. Achieving energy conservation goals necessitates a careful and balanced approach tailored to the building's materials and construction methods.

