It can also be accomplished through the use of more efficient lighting, updated appliances and simple changes to your heating and cooling systems.

More efficient lighting produces less heat which reduces the need for air conditioning.

In a period before zoning regulation and efficient indoor lighting, the natural-light potential of a site was important in renting offices.

Brown states that simple measures, such as changing to more efficient lighting, can lead to significant reductions in energy consumption.

With the help of unusually efficient lighting, I studied him as he approached me.

The scheme was also designed to encourage a future willingness to pay for efficient lighting.

Indeed, highly efficient artificial lighting (6 W/m2, 218 Btu/ft2) is used.

These include, for example, more efficient lighting and Federal incentives for electric utilities to achieve greater efficiency rather without building new coal-burning power plants.

The units could have a counter top and there would need to be efficient lighting.

It was at that very moment that Tauber decided to start his own energy efficient lighting retrofit business.