Answers By David Bergman

Can you suggest a CFL or LED bulb to fit my swing arm reading lamp?

— Mary Jane Malko Oyster Bay, NY

Answered by David Bergman on May 29, 2013

How do you select LEDs since we are not used to thinking in lumens?

— Duane Davis Niceville, FL

Answered by David Bergman on April 9, 2013

What LED light bulbs can I use for my ceiling fans?

— Joe Philadelphia, PA

Answered by David Bergman on January 10, 2013

Do I need special discarding measures with CFLs?

— Cheryl Headlee Xenia, IL

Answered by David Bergman on December 18, 2012

What are some green solutions for lighting under kitchen cabinets?

— Donna Templeton, IA

Answered by David Bergman on October 30, 2012

Does using a ceiling fan save money while the air conditioner is running?

— Robin Lamb Levittown, NY

Answered by David Bergman on July 12, 2012

Would hallway lighting that uses motion sensors reduce costs in a 288 unit coop?

— Alex Westin Woodhaven, NY

Answered by David Bergman on April 10, 2012