Building Technology

Building Efficiency

The Role of Building Occupants in Overall Energy Usage

Lucid’s Chief Creative Officer, Gavin Platt, sums up several key lessons about helping occupants become active energy managers in a contributed article on the Johnson Controls “What’s Possible in Building Efficiency” Blog.

Energy Efficiency

Lighting Industry: LED “Lighting Retrofit” as Economic Advantage

Lighting used to be straightforward. Bulb type, fixtures, lighting levels, and controls had been chosen (with or without you) during design and construction of the building. As an occupant, you got to tag along and buy replacement bulbs with almost no ability to change or adapt to new needs and technologies.


Tremendous Potential for Facebook to Reduce Its Emissions

In 2012, Facebook was responsible for about 384,000 metric tons of CO2e, up from 275,000 in 2011, according to the company’s annual report on carbon emissions and energy use. This includes GHGs from data centers, office space, employee commuting and air travel, data center construction and hardware transportation.

Building Efficiency

Smart Buildings: Energy Efficiency Using M2M Technology

Key advances in smart building technology are ushering in a new era of building energy efficiency and carbon footprint reduction. And those same technologies are yielding rapid returns on investment for building owners within one to two years.

Process Efficiency

Guide to Monitoring HVAC Performance Using Data Loggers

Data loggers provide unbiased evidence of system operations – good and bad. They can help locate the source of comfort problems, diagnose HVAC equipment operation, identify potential energy efficiency upgrades, verify savings, and contribute to achieving LEED certification.

Process Efficiency

HVAC Opportunities That Have a Savings Potential of 50%

Heating, ventilation, and air-conditioning (HVAC) equipment, such as boilers, chillers, air handlers, furnaces, and heat pumps, make up some of the largest sources of energy consumption in most buildings. Not surprisingly, there is a big opportunity to optimize and reduce this consumption with better management and equipment improvements.

Building Efficiency

Transforming Existing Buildings to Net Zero Energy

Net zero energy describes buildings whose energy consumption and emissions are fully offset by renewable energy, preferably generated on site. True to their net zero name, they generate as much or more clean energy as they consume.