Shakeup on the Solar Energy Front: Solyndra

Those of us homesteaders who have been hoping the cost of solar panels would continue to fall until we can finally afford them on our houses and outbuildings have been watching with some trepidation the news that solar start-up Solyndra has filed for bankruptcy. What does it mean in terms of the push to secure truly ‘green’ jobs here in the U.S., as well as our struggle to get our nation off filthy fossil fuels like coal and gas, and to phase out ill-conceived nuclear power generation before Megalopolis ends up a ‘dead zone’ for 300+ years.

The New York Times reports that Solyndra’s bankruptcy bodes ill for the entire solar industry. But does it really? While we can be sure King Coal and Big Nukes would dearly love that to be true, that doesn’t necessarily mean it is true.

Solyndra’s collapse marked the third time in as many weeks that a solar company declared bankruptcy. Evergreen Solar Inc. of Massachusetts and SpectraWatt of New York also filed for protection.

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Homestead Innovations: Growing Power

Sunhorse 4812 All Electric Tractor

One of the biggest long-range planning issues involved in making a successful transition from a seriously inefficient and wasteful fossil fuels economy toward a more healthy renewables-based way of life is the problem of our petro-based system of agriculture. Those huge tractors and combines that dominate the endless landscapes of Big Agri-biz operations can translate into an entirely unsustainable 10:1 ratio of fossil fuel use to food on the table. Obviously as the cost of petroleum fuels keeps on rising, our society at large must come up with more efficient alternatives. Fortunately, there are a couple of alternatives that bode well for the future.

Huge swaths of the American breadbasket where staple monocrops are produced by the square mile would probably be better off going with Rudolph Diesel’s engine which he invented in 1893 to run on peanut oil. The Big machines could be run on SVO biodiesel that could be produced in a centrally located co-op type operation from oil crops cooperatively grown just for the purpose. These could then power the growing of those massive amounts of staple crops like oilseed, sugar beets, corn and other grains needed for both humans and livestock that are most efficiently produced by agribusiness concerns. Less petroleum consumption for this purpose, combined with programs aimed at lessening big ag’s dependence on petro-based chemical fertilizers, herbicides and pesticides would help a lot.

But is biodiesel the best alternative to the small producer? Smaller, more diverse farms, organic operations and homesteads that participate in Community Supported Agriculture programs and/or agritourism offerings don’t need those huge multi-purpose machines to grow just a few acres’ worth of truck crops, culinary herbs, grains, etc. Luckily for us small-timers, there’s electric tractors.

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Teeny, Tiny Houses

A friend left a little 16-foot travel trailer in our back yard a couple of years ago when he had to sell his land and move east to tend his aging parents. The plumbing got wrecked because he forgot to unhook it before pulling it out, but the electricity’s still fine, and I’m presuming the stove, fridge and heat would work if we cared to replace the propane bottles. We’ve been using it as a combination storage shed and guest bedroom, but had to drape a tarp over the roof to stop leaks in the corners that led to a nasty accumulation of mildew.

What I’d most like to do is convert it into an actual camp-cabin style “Tiny House” that would blend in with the forest scenery better than white with turquoise trim on your basic aluminum trailer siding. Maybe build a Tiny House shed while we’re at it as well. Tiny houses are often built on wheels to get around local building codes, and of course this trailer is already on wheels. But that’s not really necessary here because there are no building codes out in the wilderness – unless you wish to obtain insurance, that is.

Of course, we could probably do better by selling it cheap just to get it hauled out of here, and then building a little camp cabin instead. By building from scratch we could get more width and height out of the space, which goes a long way in the ‘tiny house’ realm toward making the space usable and comfortable at the same time. Wish some help from our grandsons we could probably supply all the logs necessary from right here on the land, though I’d still need that mule I’ve been meaning to get in order to get them transported from where we cut to where we want to build.

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Human Pedal-Powered Power

As part of our plan to revamp our water supply system to get rid of the energy-sucking 220 pump and replace it with a ram jet, and concurrently installing geothermal collectors to supply a steady supply of cool air in summer and warmer air in winter, I’ve been checking into other ways of cutting our grid energy use. It will be years before we’re in a position to purchase solar panels or a wind generator to get the homestead off the grid entirely, so every little bit of electricity we don’t use from Duke Energy helps our bottom line.

A friend in Arizona long known for his bicycling prowess sent me a link to David Butcher’s Pedal Powered Generator website, which is chock full of information about getting a little exercise while charging up some batteries used to operate things like LED lights, computers, televisions, electric motors on your assisted transportation (Moped), even a washing machine. Though that last takes some real muscles for the spin cycle. I’ve often thought that as I’m sitting here at my desk surfing around on the internet I should be pedaling a stationary bike to power the machinery that lets me do that.

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When the Electricity Goes Out

Over the past two weeks a rather spectacular one-two punch of severe weather wreaked havoc across the eastern half of the nation from Texas to Virginia. Many of us were stunned by the huge, mile-wide F4 tornado that plowed a deadly path through Tuscaloosa and Birmingham, Alabama. That monster and as many as a hundred other tornados killed more than 300 people in 5 states and injured thousands who literally had no place to hide as the winds flattened homes, apartment buildings and businesses completely, even to blasting out the concrete slabs and tearing up streets and sidewalks. It is the deadliest tornado outbreak since the Great Depression.

A friend who lives on a well-planned homestead in southern Tennessee posted on FaceBook about the damage from a tornado in his neck of the woods that downed trees and power lines wholesale, but spared him and his family and even his goats. He was feeling darned lucky even though the devastation across TVA’s service area – and the station blackout that shut down the three reactors at Browns Ferry – made it likely that his ‘stead would be without electricity for days, maybe a week or more. We who live on the land know from experience that we aren’t the first people in line to have our services restored after a nasty storm. First in line are the people in urban areas where shelters and hospitals and emergency services must be restored as quickly as possible to minimize the human cost of nature’s wrath.

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The Every-Six-Month Soap Job

Awhile back I wrote about making your own soaps, and how much fun that can be even though it’s a lot of work. Besides, who are we dedicated homesteaders if we’re not people who actually enjoy working around our homesteads and doing for ourselves? It’s officially late October now, which means I’ve got a different soap job to do at my homestead.

I do this soap job every spring and fall, mostly just because I can. Besides, it saves my hard-strapped household of four adult-sized humans about $120 every six months on a single necessary household item, even after the not too high costs of ingredients and processing. Since some of the ingredients are also used to make bathroom and kitchen scouring powders, good ant and mouse repellants, and insect sting/burn/rash treatment, I figure the savings to the homestead overall for a year is pretty close to $300.00. That’s nothing to sneeze at, even though my labor is donated free!

This soap job is all about getting our clothes clean. Yes, I do way too much laundry – I still think my daughter and grandson pull clothes out of the drawers or off the shelves and toss them into the dirty clothes hamper if it’s not what they want to wear today instead of refolding and putting them back where they belong. They were gone out of state all of August and September and I didn’t wash more than three loads a week for just hubby and I. But I can’t seem to catch them at it, so I just do the washing (and the drying, and the folding, and the putting away…). It’s a dirty job, but somebody’s got to do it!

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Tools: Get The Best, Even Used

Having posted with pride about our new honest-to-hillbilly deck, I thought this might be a good time to talk a bit more about the many tools a homesteader needs in order to keep the place in order, do the gardening and landscaping, renovate and repair home and outbuildings. I can do this because during the deck project we had a total of 4 hammers on hand, and two of them ended up without handles before we were done. Frustrating.

The very best thing you can do, of course, is to purchase the absolute, best quality, longest-lasting tools – any tool – you can possibly afford. Yet in today’s economy, getting the best quality tools is often beyond the means of those of us trying hard just to make things work. Here at my homestead we’ve got a shed chock full of old chain saws, string trimmers, handle-less shovels, pitchforks, axes, mauls, sledgehammers, pruners, etc., not to mention a whole collection of broken hammers, screwdrivers, various saws and power tools bought cheap over the years and which didn’t last long enough to get to the second job.

Worse, I’ve an energetic daughter and some grandchildren who work hard on occasion, but can’t ever manage to put the tools back where they belong. Which means I find rusted things all over the place, often with wooden handles that long since rotted into compost. It’s extremely frustrating, and having to replace the tools every time you start a project is a regular pain in the ass. Not to mention expensive.

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Paint-On and Print-Out Solar Cells

Great news this week on ScienceDaily, picked up by Nanotechnology News and other outlets that researchers from Swansea University have developed a paint coating for steel buildings that will generate electricity even in low light situations.

Note that this isn’t solar panels on the roof, but the enameled coating on the siding itself. Meaning that metal buildings – including garages, barns, equipment sheds, airport hangars, outlying megachurches and community buildings could all be generating electricity (some from the infrared spectrum current solar cells cannot capture) while they’re just sitting there enclosing space. Put a few regular panels on the roof too and it could be generating more than it uses on a regular basis.

But when I went looking at just how innovative this development is in the overall scheme of things keeping affordable alternative energy options safely insulated from regular people who might just put them to work, I found that the idea isn’t all that new, and isn’t anywhere close to being marketed to consumers of things like metal buildings (commercial or residential). Why do you suppose that is, given the sheer amount of money being funneled into research and development, as well as into actual production?

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Energy Independence: Part II

There are more reasons to be energy independent than just to save money or avoid the hassles of what happens when the electricity goes out. The American Energy Independence organization lists some of them on their web page, that every homesteader should read for no other reason than to spur them into immediate planning and action.

As I write this post on the second day of 2008, oil has hit $100 a barrel on the NYMEX [New York Mercantile Exchange] exchange, sparked by concerns about violence in Nigeria. We’ve lost more than 3,000 of our brave young soldiers in Iraq, a war of aggression launched almost entirely over control of the world’s second largest petroleum reserves. Combined with news last week of a looming world-wide food shortage being pinned mostly on the eagerness of bare subsistence farmers to produce more lucrative energy crops (like corn and soy for ethanol and biodiesel), the more that we can do for ourselves, the better we’ll weather the coming storms of necessary change. We can lead instead of follow.

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Energy Independence: Part I

The Basics

We have all heard the litany… global warming, unsustainable consumption habits, the real human costs of petroleum dependency and the ever-rising cost of all forms of energy. When it’s difficult for regular middle class city and suburban dwellers to maintain their few hours of home down-time due to rising costs, the burden on rural homesteaders can easily be impossible to bear.

The smartest thing that anyone committed to sustainable and self-sufficient living should have already begun planning their off-grid strategies. Even though it may take years to accomplish the dream, the sooner you start moving in that direction the sooner you can hope to get there.

There are many things to consider before taking your homestead off-grid, and this series will take a look at some of those things as well as offer some resources so the homesteader can begin his or her own research. In this post we’ll examine the current and projected future costs of different on-site energy sources, energy storage vs. backwards metering, and best alternatives for your particular homestead.

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