My husband's story: Solar Energy

Hello - this is Scott, again: We installed solar energy on our home a few months back - and we have had several requests to find out more about the impact on our overall energy usage (and our associated electric bills), so...

Now that we finally have seen a couple months of our electric bills - we can report: It is going GREAT!!!

THE PREP: Before we ever considered solar, we followed the 5 R's. We "refused" unnecessary usage by donating most small appliances (coffee maker, food processor, vacuum cleaner, microwave) and turning off electronics when not in use. We also tried to "reduce" our existing energy usage as much as possible by installing dimmers, painting our interior a light color, and taking basic steps around insulating (attic and basement insulation and weather proofing our windows/doors), and turning the thermostats down (in my office and the house).

OUR BASELINE: Our total electric energy usage for the previous 12 month period was 5431 kWh - mainly associated with lighting, home electronics, the blower on our gas insert fireplace, and the electric heating in my basement office (I wear a puff jacket on all but the warmest days). We use natural gas for our cooking, tank-less water heater, and our primary heating (our gas insert).

THE DECISION TO GO SOLAR: I like to do things by the numbers (hey, Bea is the "artsy" creative one, but I am an engineer by training, so I like numbers...). So there was no way that I was going to make an investment if it did not make any financial sense, especially working in a start-up these last four years (i.e., less than stable financial situation). Well, the bottom-line is that the numbers did make sense - we are using our savings from the zero waste lifestyle to fund a 20-year solar lease (to provide more than 90% of our anticipated power for the next 20 years) providing us with a return on investment of 13%.  The plan was also based on adding comfort to our lives (e.g., being to be able to work from home without a puff jacket) and making room for the future (one of our goals is to ultimately get an electric car).

THE IMPACT: So what has the impact been?  Well, we did actually turn up the heat - so I don't have to wear the puff all the time. But despite the relaxation of the "thermostat tyranny", we have seen a huge decrease in our month bills:
  • For our first full month (FEB 13 to MAR 14): We used negative 5 kWh (our meter ran backwards). Of course, in Northern California, we had a sunny, warm February, with virtually no rain. For the same period in 2011, we used 601 kWh.
  • For the 2nd month (MAR 14 to APR 13): We used 141 kWh. Last month was cold and very rainy (i.e., less solar power), we had guests and turned up the electric heaters. For the same period in 2011, we used 567 kWh.
  • Bottomline: Our total electric bill for two months is $17.50, plus $8.88 in unavoidable taxes, etc. For comparison sake, the same two months last year cost us $207.28.
  • Environmental Impact: As of Friday, April 27, Solar City happily informs me that we have generated 1579 kWh of electricity, eliminating 2022 lbs. of CO2 since installation (equivalent to 1.0 mature trees). 

    NEXT STEPS:
    I have to admit that we have learned a lot about solar energy during this process (e.g., solar installation, financing, net metering, etc.). But it did not stop there...In fact, as part of the deal, we also received an energy efficiency audit…and apparently I did not do such a great job on insulating our home during the "prep" step.  We found out that we were losing 43% of our heat (!) through air leakage, so we are taking further steps to better insulate our house, by adding insulation in the attic, and sealing the drafty floor boards from the crawl space below. We are also looking for more energy efficient bulbs to fit our dining room's chandelier. Next winter should show further improvement in energy savings!

    I am sure that Bea has other plans in store as well...maybe we will "simplify" our kitchen by eliminating our gas-powered stove and replace it with a simple electric-powered hotplate ;)

    Zero Waste Camping - if it wasn't for cling wrap

    Hanging out at Joshua Tree
    We're back from Spring Break! Rested and tan (unintentionally). Having rented our home for the whole period, we decided to "rough it" for a profit and spend ten days camping our way down the California coast, an experience that Scott and I had longed to share with our boys.

    This trip was a first for our Prius too, and I must say, its trunk capacity exceeded our expectations, accommodating the belongings for our family of four with ease.

    This is what we packed:

    • Dining: 4 mugs, 4 bowls, 4 plates, 4 forks, 4 spoons, and each of us carried a personal pocket knife.
    • Drinking: 4 Stainless steel canteens, always filled with water (or tea). And refillable pouches for waterless sites (i.e, desert camping).
    • Cooking: A two-burner propane stove, 2 nesting pots and a pan, an Italian espresso maker, and a wooden spatula.
    • Sleeping: 4 sleeping bags, 4 mattresses (2 mats, 2 inflatables), 4 small pillows, 2 regular pillows (what seem like extras, assured restful nights for both Scott and I).
    • Sitting: 4 folding chairs.
    • Light: 4 LED head lights.
    • Shelter: Our 12-years-old tent and a hand broom to sweep it (Scott's anti-stress device)
    • Mini First aid/emergency kit: It contains a tiny roll of duct tape, which saved our tent, see below.
    • Cleaning: 2 microfiber cloths, one bar of solid Castile soap, a metal scrubber, and a kitchen towel.
    • Clothes: 2 layer outfits per person (I brought jeans + tights, shorts+leggings, 2 long-sleeve shirts, 2 tank-tops, 2 sweaters, and one jacket), bathing suit, socks, underwear and hats. We used our shopping totes for easy access and transport. We also stored one clean outfit for back-to-school in a hidden compartment of the car to keep them clean.
    • Hygiene: All we have in our bathroom medicine cabinet, which is not much, but included eyeliner and mascara for myself (an extra which I happily used once we got to LA;), and scissors, which I used to give Leo a "plein-air" haircut. SPF lotion, solid soap, toothbrushes and tooth powder are the items that we used most. We also brought TP, but did not use it, as it was available everywhere we went.
    • Our car packed
    • Entertainment: Books, a handful of toys, football, sketchpad, pencil and pastels, plus Scott's fishing equipment comprising of 2 rod/reels, waders, a tackle box and calamari in a jar (bait).
    • Food: We brought salt, pepper, olive oil, homemade vinegar, eggs, cheese, bacon, potatoes, 2 baguettes, fruit, veggies, oatmeal, peanuts, homemade jam, wine refills, dog food to get us started. All were stored in shopping reusables (glass, bottles, jars or cloth bags).

    What I love about camping is making do with the necessities and allowing nature to replace the grocery store. On this trip we foraged and consumed: Yerba buena, rosemary, seaweed, rock crab, bay leaf, mussels, dock, plantain, dandelion greens, mustard greens, and pine shoots. All these came un-packaged, local, and fresh... My botany class is really paying off;)

    Our remote location on Easter Sunday made room for improvisation: The Easter Bunny not having access to bulk (not even a regular store), boiled eggs at night and hid them at the crack of dawn. No color, no chocolate, just plain eggs, but the kids were excited about the hunt, as if they had landed in an episode of the Little House on the Prairie, far away from the marketers who have exploited the holiday into an extravanganza. No pressure, no stress, no fuss, no sugar highs or drawbacks, just plain simple.

    When we got to a metropolitan area, we found bulk and refilled our cloths bags with grains and bread buns. We bought seasonal fruit and veggies, splurged on a few bottles of wine and beer (we depleted our refillable wine stash quite quickly), and treated the kids to root beer. But the nature of our camp trip generated the purchase of packaged products otherwise banned at home:
    • Two plastic jugs of milk: Because we camp without ice, we bought milk for the kids on two occasions, in small quantities, in a plastic jug (vs.carton, for its recyclability). But even though, it is recyclable, I cringe at our purchase, i.e., our vote. We recycled them at the campground.
    • One gallon jug of water: Although we refilled every water container we had (both collapsible and stainless steel containers) before entering Joshua Tree, Scott freaked out at the idea of running out of waster in a desert, and bought a jug as an emergency extra. I freaked out about him buying the plastic jug. But I have to say, we used it all up, recycled the jug at the campground, and came out of the desert with no water left and thirsty.
    • One loaf of square bread, in a plastic bag: When we camped in the boondocks, the only bread we found was square bread (bread was available in neither bulk nor paper). Boy, we had forgotten what it tasted like, and although it was organic, we could not wait to get back to baguettes. We recycled the bag in a grocery store receptacle.
    • Two propane canisters: Since propane burns cleaner than wood or charcoal, we used it exclusively for cooking. Special recycling receptacle were available at some camps.

    Little bowl made out of foraged clay
    Obviously, had I camped on my own, I could have done without some of these. I can rough it and do without bread or milk for breakfast for the sake of conservation. But I did consider these necessary in making camping pleasant for the kids. I want them to look forward to the outdoors, not resent its harshness; enjoy it versus fear or hate it. I even agreed with the purchase of cling-wrapped firewood. (Ironically, state and national parks sell wood in saran wrap, but outside these parks, we found it at convenient stores sold in cardboard or bundled in twine and for cheaper). Yeah, burning wood is not eco either, but when temperatures dropped to 37 degrees Fahrenheit and penetrated thick layers of clothing, we used it for warmth. We made the most of the fires that we did start though: to warm water and keep my hands from freezing during dishwashing for example, to wash greasy/oily dishes with its ashes the next day (the combination of ash and oil acts as a primitive soap), or to fire the bowl that Leo and I made from foraged clay.

    Camping promoted togetherness. Putting up the tent, setting up camp, making decisions on activities, preparing food or fire, cleaning dishes, digging a trench for compostable scraps... At night, we'd cuddle up in our tent and play charades. During the day, leisure activities included reading, drawing, writing, hiking, fishing, foraging, bouldering, picking up litter, playing football or just sitting on the beach, watching waves perform perfect rolls. Simplicity at its best.

    Bouldering
    Camping not only connected us to one another, it also evidently connected us with our surroundings. During our journey, we spotted dolphins and rabbits, watched a gopher make his burrow, avoided roadrunners, chased blue jays from Zizou's food, and listened to coyotes howl at night. We woke up the last morning to the repertoire of a mockingbird.

    The environment is the reason why we embarked on the Zero Waste journey in the first place. The beauty of the landscape we visited and the fauna that we observed reminded us of the treasures we are fighting to save. They renewed our strength to keep going against the flow, on the unbeaten path of Zero Waste.

    Camping confirmed my naivety too it seems... Not so long ago, I remember stressing out about beating after-dinner rush to the sink, as people would line up to wash dishes. Last week, I not only noticed the line missing, with a closer look I found that our family had exclusive use of the washing sink and tap water. I wondered: "How come no one uses the sink? Do they handwash when I sleep? Do they pack dirty dishes to clean at home" and got answers when Scott pointed to the throw-away flatware, plates, cups, and water containers used by neighboring campers. One family actually did not even use these. Their diet consisted of single servings of Gatorade, shrink wrapped hot dogs and a bag of marshmallow for dinner; Gatorade and a bag of chips for breakfast. No sinks required there. Camping has changed. Today, it has become synonymous of disposability for many. For us, it is synonymous of affordable fun.

    At one point, our trip was interrupted by heavy rain and a subsequent stay at a friend's house for couple of nights but we enjoyed camping so much we did not want our vacation to end. Two tent poles also broke along the way. We used duct tape from our first aid kit to temporarily repair it. In the old days, I would have sent a whole tent to landfill for a broken pole. But I'll be sending these here for repair instead, for I can't wait to go camping again!

    Do you enjoy camping?

    Eggs!

    One way to forgo packaging when buying eggs is to purchase them from a farmer's market egg stand and reusing cartons or an egg carrier week after week (if you know where to buy a stainless egg carrier, please let me know). Unfortunately, that's one option that is not always viable. Farmer's markets are sometimes not available, or are hard to reach, or simply do not host an egg stand (ours seems to come and go).

    Another way to reduce the egg carton is to raise your own hens.

    Scott and I contemplated that idea at one point. The family was excited at the thought of adopting new pets: I discussed care and maintenance with urban farming friends, asked questions about breeds, found a bulk feed supplier, and fantasized about naming the chicks. I even located my dream modern coop, used on Craigslist. Fortunately we checked our city ordinance before plunging into the expense; unfortunately we found out that our lot was too narrow (too close to our neighbors) for the project. I guess we can't have it all - downtown living and our own chickens. However, I recently found that we can have your package-free eggs, if you'll share them with us!

    Eggzy.net matches flock owners and egg buyers.

    Do you raise chickens? Do you have extra to share?