Which program is designed to enhance lighting efficiency through various measures?

The Efficiency Lighting Program is specifically focused on improving lighting efficiency through a variety of measures. This program typically includes initiatives such as promoting the use of energy-efficient lighting technologies, implementing lighting retrofits, and providing incentives for businesses and residential customers to upgrade their lighting systems to more energy-efficient options like LED bulbs.

By targeting areas where lighting can be optimized, such as reducing wattage consumption without sacrificing brightness or quality, the program supports both energy savings and lower utility bills for participants. The emphasis on enhancing lighting efficiency aligns directly with the goal of this specific program, making it the most relevant choice among the options provided.

In contrast, other programs mentioned have different focal points; for example, the Refrigeration Program deals with improving the efficiency of refrigeration systems, while the HVAC Program addresses heating, ventilation, and air conditioning systems. Green Power Sources pertain to renewable energy initiatives rather than specific lighting improvements. Thus, the Efficiency Lighting Program stands out as the dedicated initiative for enhancing lighting efficiency.