The need for energy efficiency and the desire for intelligent energy efficiency have created a hunger for data. This trend started 10 years ago (or more) in the building controls industry and is now being seen in the refrigeration controls sector.

Today, designing, building, and operating have one common thread: energy efficiency. And it begins with a building’s HVAC system. There are many pieces that go into an energy-efficient HVAC system - especially for commercial buildings.

Honeywell has announced an $18.8 million energy conservation and building modernization program with the Yonkers Housing Authority that will help improve its facilities, energy efficiency, and resident comfort and save an estimated $1.4 million in annual utility costs. It will also create opportunities for local subcontractors.

Three years ago, the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) set out to achieve new efficiency goals for Standard 90.1. The association announced at its 2011 winter conference in January that it had been successful. It now attains site energy savings of 32.6 percent and energy cost savings of 30.1 percent without plug loads.

Hotel Indigo Athens is located five blocks from the University of Georgia in Athens, Ga., 75 miles east of Atlanta. One of 33 upscale boutique brand hotels developed by InterContinental Hotels Group (IHG), it is one of only five in the nation to achieve LEED Gold status. It is also the first LEED Gold certified hotel in IHG’s extensive portfolio of 4,500 hotels.

The goal of the Energy Star for New Homes program has been to help homebuyers identify homes that are significantly more energy efficient than typical homes in the marketplace. As code requirements have become more rigorous over the years, the Environmental Protection Agency (EPA) has responded by modifying the Energy Star guidelines periodically.

As a host of pressures - from demanding consumers to stringent regulations to rising energy costs - continue to bear down on the industry, compressor manufacturers are reiterating that energy efficiency is the best response to these issues.

In a survey of more than 1,500 homeowners conducted by Emerson Climate Technologies Inc. late last year, a high percentage of consumers showed continued interest in potential energy savings as a major purchase criterion when replacing an existing HVAC system.

This summer Brian Bovio got an invitation he couldn’t turn down - a chance to meet the president of the United States and talk business with him over lunch. Bovio is the operations manager of his third-generation family business, Bovio Advanced Comfort & Energy

Refrigeration contractors and technicians who work in the domestic refrigeration sector should be aware of increased efficiency standards that are also affecting ice making equipment and room air conditioners. And all those in refrigeration should look at such efficiency upgrades as a growing trend across the board.