New York City should focus on elevator shafts to improve the energy efficiency standards of its high-rise residences, according to a new report from the Urban Green Council.
A typical New York apartment building loses thousands of dollars worth of energy every year from leaky elevator shafts that vent warm air at the top of the building and draw in cold air at the bottom.
The report, “Spending Through the Roof says that apartment building owners pay an average of $3,400 a year to replace heat lost through the roof. In taller buildings, the cost can be more than $20,000 a year.
Plugging this type of air leak can cost from $500 to $15,000. If the leaks were plugged on 4,000 tall apartment buildings in the city, landlords would collectively save $11 million a year, while keeping 30,000 metric tons of greenhouse gases out of the atmosphere.
Elevator shafts and stairwell openings were required to vent smoke in the case of fire. But construction practices and firefighting techniques have changed, so the vents now "are needlessly open all the time."
Codes governing stairwell vents haven't changed since 1929 so there's no legal way now for building owners to fix the problem.
Related Stories
| Oct 18, 2012
EPA commercial building lead paint rule pushed back to 2015
The U.S. Environmental Protection Agency's inclusion of commercial buildings in a residential lead paint rule is being delayed until 2015.
| Oct 18, 2012
Chicago pushing green roofs to reduce heat island effect
The city of Chicago has mandated that all new buildings that require any public funds must be LEED certified, usually with a green roof.
| Oct 11, 2012
OSHA launches pilot program for alternative dispute resolution on whistleblower complaints
The Occupational Safety and Health Administration (OSHA) is launching an alternative dispute resolution (ADR) pilot program for complaints filed with OSHA's Whistleblower Protection Program.
| Oct 11, 2012
Bill promotes investment in commercial, multifamily retrofits
The Commercial Building Modernization Act recently introduced in the Senate would extend and streamline a current tax deduction to encourage commercial and multifamily residential building owners to perform comprehensive energy-efficient retrofits.
| Oct 11, 2012
Morristown, N.Y., settles code violation dispute with Amish
The town of Morristown, N.Y., has dropped charges of building code violations against local Amish communities to settle a First Amendment complaint.
| Oct 11, 2012
Mesquite, Nev., rebels against state-mandated energy code
The city council of Mesquite, Nev., voted against adopting a new energy efficiency code adopted by the state.
| Oct 11, 2012
Bloomingdale, N.J., restricts ground solar and wind energy installations
The borough of Bloomingdale, N.J., recently adopted regulations for solar-energy and wind energy systems.
| Oct 3, 2012
Bill introduced to extend home energy efficiency tax credit
A bill to extend the expired residential energy efficiency tax credit for installing qualified furnaces, boilers, central air conditioners, and heat pumps was recently filed in the U.S. House of Representatives.