Solar hot water and solar electric power
Hot water heating can account for as much as 25% of home energy use, especially if you take long showers and have less efficient appliances. A solar hot water heater costs less than solar electric panels and can reduce 50-80% of your water heating bill. The system usually consists of a collector plate installed on the roof, and a series of pipes connecting the plate to a solar storage tank. For grey days or winter months, there is also a backup water heater.

According to the U.S. Department of Energy (eere.energy.gov), the price of a solar hot water system included in a 30-year mortgage equates to about $15 per month, which compared to water heating costs may make a system immediately profitable. More...

Every now and then you run across a situation where instinct tells you to zig when you really ought to zag.

For saving electricity and keeping a few more dollars in your bank account, THIS SPACE is about to bend your mind around the idea of using electricity to save it.

This week’s ONE THING you can do to conserve energy is to try online billing for your utility bills and any other payments you need to make. The switch will increase your time on the computer, which would seem to increase your energy consumption, but this is a situation where one step back can lead to two or three steps forward.

Here’s why. More...

As the long-awaited sunshine pulls us from our fleece cocoons and recharges our vitamin D levels, THIS SPACE is here to remind you that sunshine also offers one of the simplest, low-investment opportunities for saving electricity -- the solar clothes dryer. You might recognize this energy-efficient technology better as a clothesline.

Hanging clothes to dry used to be a commonplace event, but largely disappeared with the arrival of affordable, convenient appliances.

That convenience comes with a cost, which you can turn into a savings. More...

Anyone who can relate to the recent cell phone commercial about “butt dialing” knows how our dependence on technology can sometimes get in the way of our best intentions.

Beyond the inconvenience of dialing or answering some unintended calls, there’s an energy cost as well. More...

Continuing along on our journey through the land of weird foods you’ll find in the farmer’s market, this week we’ll taste a green of many names:  mizuna.  Mizuna also goes by the names of Japanese greens, Japanese mustard, and California peppergrass.  Botanically, it is classified as Brassica rapa.  B. rapa is commonly known as “field mustard” or “turnip mustard” and includes cultivars such as tatsoi, napa cabbage, turnips, and rapini.   

When my friend Katie showed up at my door with a bouquet of freshly-sliced mizuna leaves and told me what she’d brought me, I gave her a look of disbelief.  When I plucked a leaf and popped it in my mouth, however, I was pleasantly surprised.  The intricate, delicately shaped leaf had a flavor to match. More...