Coupons.com has a $1 off coupon good on any GE Reveal Compact Fluorescent Lightbulb. CFL's are those squiggly lightbulbs which last much, much longer than traditional incandescent bulbs. Remember, CFLs contain a bit of mercury, so be sure to dispose of them properly when they're kaput. Home Depot offers in-store recycling for CFLs, so that's one easy option for you.

Gazelle provides an easy way for you to sell and recycle electronics. When you sell them your old cell phone, mp3 player, laptop, e-reader, or other gadget, you'll earn cash and help save the environment by keeping old, used gadgets out of landfills. If your electronic item has no cash value, they'll recycle it for you at no cost.

The grand prize of this sweepstakes from GE appliances is a suite of energy-efficient appliances including a GeoSpring hybrid water heater, Profile Refrigerator, Oven Range, Dishwasher, Washer/Dryer, and Microwave (most appliances, not all, are ENERGY STAR qualified); a trip to Boston to attend a taping of Ask This Old House with a behind the scenes tour; and $1,500 for energy-efficient updates to your home. There's also a monthly prize -- a GeoSpring electric or tankless gas water heater. And weekly prizes -- a $250 Visa gift card.

SmartSource has a $1 off coupon good on any Sylvania Energy-Star qualified Compact Fluorescent Lightbulb. CFL's are those squiggly lightbulbs which last much, much longer than traditional incandescent bulbs. Remember, CFLs contain a bit of mercury, so be sure to dispose of them properly when they're kaput. Home Depot offers in-store recycling for CFLs, so that's one easy option for you.

Looking to make your home greener? Green Made Simple has a terrific rebate/tax credit tool. You can get up-to-date information on offers from your local utility, and state & federal government; find free home efficiency equipment offers and money-saving programs you can join; and, in many cases, print out the application right from their site. Categories include everything from energy-efficient appliances to solar power to water conservation.

American Standard has a handy state-by-state map of rebates available for water conservation (such as putting in a low-flow toilet, replacing your old washing machine, or installing low-water use landscaping.) Click on your state to find out if there are water conservation rebates available in your neck of the woods.

Part handbook, part coupon book, the SunriseGuide is a resource for learning about, supporting and living in a healthy and sustainable way in southern Maine. The guide is packed with tips, resources, and more than 165 valuable coupons for healthy and eco-friendly products and services.

The "Be Local Northern Colorado" guidebook promotes local, unique independent businesses and homegrown, one-of-a-kind products and services. The 2009-2010 features over 260 coupons, representing over $6000 in savings!

Buffalo First's mission is to build a local, green and fair economy in the Buffalo-Niagara region. Their Coupon & Shop Local book includes over $4,000 in savings at local, independent businesses in Buffalo and Western New York, plus a free guide on shopping local and green.

The Go Green Book is San Diego's first green and health-focused entertainment and savings book. The book features over $1,000 dollars worth of savings inside from local businesses.

The Green Savings Indy book offers $800 in coupons and discounts for products and services in the Indianapolis area. The book is published on an Earth Day to Earth day calendar, so the next edition will be coming out in April.

EcoMetro books include coupons, maps, and resources for living green. There are EcoMetro guides for the East Bay, Silicon Valley, Denver, Portland, Seattle, and Twin Cities.

A coupon book, directory, and educational resource, the 2010 Green Zebra guides list green savings around San Francisco.

Each week, The Discovery Channel's Planet Green is giving away a prize as part of their "Save Our Slopes" game & sweepstakes. The six weekly prizes include 1) a reusable shopping bag filled with portable recycled paper speakers; 2) an Eco-Maniac T-Shirt; 3) a Notebook; 4) a Solio solar charger; 5) a Planet Green Sweatshirt and 6) a Solar Panel Backpack (the grand prize.) You can enter once a day.

Play Frigidaire's "Make Time for Change" Game for a chance to win the grand prize -- a Frigidaire front-loading HE Affinity Washer/Dryer set. The game lasts 4 months -- there is a grand prize winner each month. There is a daily drawing, too, for American Express or Lowe's gift cards good toward the purchase of "Child-Time" activities. Plus, every day you play the game, Frigidaire will donate $1 to Save the Children.

Clorox is running an Instant Win game for 90 days. Each day, one very lucky winner will receive the sponsor’s choice of one of these Maytag Washer and Dryer Sets: either the Performance Series Front Load ENERGY STAR-qualified Washer and Dryer Laundry Pair or the Bravos ENERGY STAR-qualified High Efficiency Top Load Washer and Dryer Set. What's so green about HE washers? They use less water, energy and detergent. And they leave less water in your clothes, making for a shorter dryer cycle. Limit of 1 instant win chance each day.

The Stimulus Bill provided $300 million to states for consumer rebates on select ENERGY STAR qualified appliances. Check out DOE's info page to see when your state is starting its program. Some states are already offering rebates; all 50 States and 6 US territories are slated to have a program, most starting in the first few months of 2010.

Receive a 30% Federal Tax Credit on qualifying Solatube products, including Daylighting Systems (angled tubular skylights that add natural light to your home's interior) and Solar Star® Attic Fans, a solar-powered fan that keeps your attic cool. You may also qualify for state and local incentives -- Solatube includes a link where you can find out that information.

The ENERGY STAR website has the latest info on federal tax credits for energy efficient home improvements. Read all about it so you don't miss out!

EcoMowers sells manual push reel mowers - save energy and get a good workout while you're at it! You can get a coupon code good for 5% off your entire order if you sign up for their newsletter (look for the subscribe link toward the bottom of the homepage.) Many of the mowers ship for free, too.