Like any good mortgage-fearing first-time home buyer, I worry about my income sources and my job. I don't have any fears based on performance, but just general fears. It seems that the possibility of recession I wrote about back in September is here and it doesn't look like it's going anywhere for a while. So what can I tell you to try and put your mind at ease ("you" of course being an engineer or someone interested in the fate of engineers...I have no authority on other job types). I can tell you what I was told when I was nervous today:

You're going to be fine. (Helpful, right?)

The great thing about being an engineer, and specifically a relatively inexperienced engineer, is that you're desirable because you're flexible (mentally, of course, unless you're one of those weird gymnast/engineers). You can easily come into a new role that you may know very little about and quickly learn the task. This is not to say that others are not capable of doing the same; many individuals are very good at this concept and are known as "polymaths" (people who excel at many different disciplines, a great example being Leonardo DaVinci). No, I speak of engineers as being mentally malleable because that is the main skill they are taught in school. If an engineer learns nothing more in school, they should learn to teach themselves.  This is why I think of new engineers like stem cells; they naturally adapt to those around them to perform a similar task. However, the longer they stay in a position or field, the harder it gets to leave that field.

So in an effort to calm me down (he did), my friend pointed me to a piece of advice he received from a former colleague, who I also knew. This person was and is a great all around engineer (mechanical by title, but knew his way around electronics) and had the following to say (paraphrased):

As long as you're willing to work hard, you'll be OK in the end. At times, you might not like every aspect of your work you're doing and at other times, you won't get paid what you deserve. But come good and bad, if you work hard and are open to learn whatever is required to get the job done, you'll be OK.

My friend told me that this talk he had with the experienced engineer has stuck with him and it's easy to see why. A veteran engineer who had re-invented himself many times over was living proof that when times get tough, the tough get learning. I guess in the end this is kind of stating the obvious; if you are willing to do anything to get by, you will get by. But I think it is interesting in the context of this blog because when engineers lose a job or are stuck working only contract work, they think there are no other options. Instead, they could be looking at non-traditional roles for engineers, explaining how they can apply their past experiences and hope that the hiring manager recognizes the flexibility most engineers have and puts them to work. I think of a situation where a power engineer cannot find work and ends up in a power line technician position. Not only would the engineer be temporarily employed, they would be able t experience many of the problems that their customers or end-users experience every day. In the best case scenario, the engineer would be able to take that knowledge back and design a better product.

So what do you do if you are an engineer and out of a job currently? Perhaps try a related field that can be used as leverage at your next job. I think of my time working in a semiconductor fabrication facility this way; I was not working on the design of the product, but I got some hard skills (mostly statistics), some soft skills (working in a high pressure environment independently) and some undefinable skills (a sense of where the semiconductor business is heading and how it could affect the market). If you happen to work in a field that is so niche that you cannot find anything remotely similar to what you prefer to work on, maybe try taking a traditionally lower level job in your field and try working on more hands-on type activities (similar to the power line example above). You can work to hone your existing skills and hopefully rise quickly as you show how proficient you can be. However, if there are not any engineering positions available, it is likely there will not be these lower level jobs available either. So in the most dire of straights, try for something completely different. Since starting my blog I have become increasingly interested in marketing and how to create a brand. If there came a time that I could not find engineering work, I would try and target marketing as a near choice--not because I have any relevant experience (I don't)--but because I think that the skills I would pick up would be helpful at unknown points later in life.

As for non-engineers out there, I can only speak good things about engineering and the job prospects throughout a recession. As I always do with younger people asking about engineering, I can quickly lay out some reasons to become an engineer (and would be willing to do so more if you have more questions by email). You have the flexibility to do a wide variety of tasks and have the opportunity to positively impact the world. You can choose among a wide variety of professional fields or stay in school and teach others engineering skills or do research in a university setting. There are many naysayers who claim that you will not be in charge on projects, but you could always choose management if you want to run the show. Others will say that you will not get paid what you deserve; but I think that remembering engineering is about helping people is important. Not only does it discourage those who are only in engineering for the money, it also helps remind you that your goal should be to help others.

So I know this post spanned many aspects of engineering but I think the main idea is that as an engineer, you can survive a lot of what the economy throws at you. Hard work and mental flexibility will let engineers re-invent themselves if necessary and prosper in the most volatile of economies. If you have experienced job safety or, conversely, have been pushed off an employment cliff thanks to your engineering degree and you'd like to share, please leave your thoughts in the comments.

I've been writing a lot more lately about renewable energy than I have analog electronics, but I think with good reason. There has been added interest on the part of many because of Barack Obama's election to the presidency and his promise to invest $15 billion per year for 10 years in order to create 5 million new "green collar" jobs. But where and how do we separate the promises and the politician from the reality? How do we know that renewable energy will help pull America out of our economic recession? And most importantly, once we are confident that this idea of a green economy could work, how do we know where to put our money and invest?

I think the most important thing to point out is that there are going to be a LOT of bad investments out there. My last entry about EEStor is a good example; a company that could potentially be doing great things, but more likely will look for lots of investments and then not deliver on their promises. Like any other engineering activity, renewable energy is an iterative process. On average, the solar technologies in 2 years will be better than the technologies we see today (especially because of the higher interest in renewables and the notion that eventually oil prices will return to extremely high prices). Further, there will be other companies "green washing" (basically talking the talk of being an energy friendly company, but not walking the walk). If you decide to invest in solar, wind, geothermal, etc, you should realize that beyond the usual risk of investing, there are risks associated with unknown, unproven technologies. Prices on renewable companies haven't gone through the roof yet, but human nature tells us that there will be an overzealous buying of stocks at some point. Let's look at what we should do when investing so we avoid any unnecessary losses:

1. Are they forthcoming with details? -- Companies like EEStor might try to be secretive because they have a breakthrough technology, but there are limits on how much a company should really withhold information. Mostly it comes down to whether or not you want to roll the dice on a company that keeps you in the dark. I would much rather see a proven technology (heck, a prototype would be nice) and then make my decision based on that. You might not get the 1000% returns that people expect (perhaps they're nostalgic for the dot com days?), but you will go into an investment with facts you can hold companies to when things get tough.
2. Do you understand everything about what they are doing? -- This is important for two reasons. First, it is important because you should not invest in what you don't understand. If you don't get how a solar cell works, don't get how it could benefit society and are only sure that it will somehow produce power, then it is not a good idea to dive headfirst into investing in that company.  Second, some of the best investing ideas are the simplest ideas; if you cannot explain to someone in 1 sentence what the company does, it is probably too complex to form a productive, sustainable company (a generalization, of course). Examples of this might be Apple ("They sell computers and music players"). Of course the internals of their products are more complex, but the products are simple to describe and sell. If you have a company that is producing a chemical that is required in the fabrication of GeAs solar cells for the 3rd implantation process...yeah, might not be such a great buy at first glance.
3. Have they brought in good management? -- The best ideas in the world are worthless if you can't sell them. It's not greedy; it's business. Sure, the truly great ideas will always rise to the top (eventually), but since we're talking about investing here, we need to concentrate on ideas that are likely to get to market quickly and ones that will be successful for the long term. Good management will include a proven track record at start ups (there are very specific skill sets) and some experience in the industry. Note that these people can sometimes be the founders, but unless the creators of the new idea or technology have significant soft skills, don't expect it.
4. Are they digging for the gold, selling the gold or selling the shovels? -- This was always an analogy and investing idea that I liked: the ones who made the most in the California gold rush were not the ones digging the gold, but instead those selling shovels.  To give an example for each, the diggers here would be the solar companies (cell manufacturers), the sellers of the gold would be the energy companies and the sellers of shovels would be fabrication equipment manufacturers. The best case scenario is when you find a great company supplying the shovel with little competition. If the "shovel-maker" can continually sell their product to each new technology that pops up, then they will be well positioned to outperform the rest of the market.
   
5. Do they have a simple product that can be produced quickly and efficiently? -- Really, I'm thinking about GreenField Solar Corp, which I recently read about in the Cleveland Plain Dealer. They have a simple solar concentrator that can mostly be built from off the shelf components. However, the best part of their implementation is that they would license and franchise the production facilities (making the start-up cost lower for the actual company) and they would only retain sales ownership of their proprietary software, control systems and solar cells (a very specific type). It is reminiscent of the lean manufacturing idea that Solar Automation eschews and Henry Ford pioneered. If you have TONS of money you want to invest, you could always try to start a solar factory.

For my part, I am staying put on renewable energy stocks for now. In reality, it's always a very difficult climate when you try to guess what technology will come out on top. It happened with the biotech stocks in the early- to mid-2000s, it happened in the dot-com era (post-bust), it happened in the 90s with the PC and chip makers, it happened in the 80s with banks and so on back through time. If you are reading this post, you likely either found my site through searching or you were linked here; in either case, if you are not sure about renewable energy stocks, stick with what you know and continue to monitor the industry. Then when you see a disruptive technology that you think WILL revolutionize the industry, maybe buy a few shares to help support the company. However, do not expect to make money for a few years and continually research your target company. If you are REALLY looking to invest in your favorite solar or wind company, go buy a solar array or turbine and try powering your home. You will help the company and yourself.

If you have any questions about investing in renewables or if you have any favorites you would like to let others know about, please leave them in the comments.

I wrote last week about Barack Obama further laying out his plans for renewable energy. He states in that video that he plans to invest $15 Billion or more in renewable energy each year. My question is, what can we start doing now? In order for him and the renewable energy community to hit the ground running on Jan 20th, we need to start planning some actions for the new administrations (with or without funding).

1. Education -- Without a new crop of able young engineers, we won't get far. So how do you get involved in helping to make this a reality? Follow my volunteer idea and go to middle- and high-schools and share what it's like to be an engineer with young people. Even better, I recently found out that I was right in thinking I was not original...there are many programs in place to allow engineers to easily reach out to their communities. The one I am currently considering is the New Faces of Engineering Road Show, hosted by the Cleveland Engineering Society. They travel to schools and promote engineering and science to young students, basically the exact thing I wanted to do.
2. Conserve -- The best way that individuals can help on a daily basis is to conserve, in general. Use less utilities (turn off your lights, turn down your heat), recycle your recyclables, carpool to work
3. Stay involved -- This year has shown young people actually can make a difference in elections and in general. This is due to the extreme influence of social media and how it connects people online and throughout the world. Now use that power to go out and influence individuals and corporations that a green economy will benefit all Americans (and the world).
4. Consider alternative and renewable energies -- Black silicon or not, photovoltaic (PV) cells are still expensive. However, there are simpler methods, such as corn stoves, which have lower environmental impact and are definitely renewable year after year.
5. Keep them honest -- No matter how good their stump speeches are nor how honest they may seem, absolute power corrupts absolutely. While the checks and balances were put in place by our forefathers to keep our branches of government watching one another, the true power in oversight will come from civilian oversight. This has been further enabled by the internet in recent years and we must insist that our newly elected government officials do not take advantage of their positions for personal or nepotistic gain.
6. Join the fight -- Sure, there will be more political battles, notably with oil barons not wanting to relinquish their grasp on easy profits; but the real battle is with innovation and design challenges. Use online resources to go out and educate yourself on analog electronics. The biggest challenges will be won by the groups with the most resources. If we want a future filled with solar and wind generated power, go out and learn how to make that a reality by studying the basics.
7. Start something -- Been studying this stuff for so long that you think you have a great idea on improving an existing system (the power grid, anyone?) or developing a disruptive renewable energy technology? Go for it. In order for the green revolution to begin, America (and the rest of the world) needs entrepreneurs to step up to the plate and take risks in order to develop these emerging technologies. Do you prefer the less technical side of engineering? Pair up with the entrepreneurs. Technically minded people are just as important to take the time to introduce the new technology to the rest of the world.

Good luck President Obama. You have a huge challenge ahead of you, a huge wreckage behind you and a huge nation standing and waiting for you to wave the green flag. Let's all try and toe the line as soon as we can.

I take a personal interest in Barack Obama's new plan to increase investment in renewable energy technologies, as I think and hope my long-term plan of working on renewable energies will come to fruition.

Skip to 9:38 to hear about his plans for renewable energy

I don't seek to point out any political messages other than to focus on his determination to make renewables a viable part of the American economy, much like Thomas Friedman points out in Hot, Flat & Crowded. A green revolution or economy will help to return America as an arbiter of international issues by once again showing our leadership and innovation abilities (not to mention our economic strength). While I will point out that John McCain has also shown some initiatives for renewable energy (not to mention he does not believe that drilling for oil is the only solution), I feel that his focus on nuclear as the only true long term solution in his administration would not put enough money into the hands of people that will drive the "green revolution". Given the possibility of recession in this country (or is it already here?), I believe that direct government investment in renewables will help to jump start the economy by driving job growth. And it won't just come from the presidential administration either; people in the house and senate all need to push these new green energy agendas to really allow for new legislation. Great examples of this are Alice Kryzan, running for the 26th congressional district in New York and Dan Maffei who is running for the  25th district, also in New York.

Probably the point that I would like to point out most in this video is his call upon the American people to reduce their consumption AND take personal responsibility in their lives (i.e. childhood education). Sure, we could use our innovative techniques to create energy at the cost of the environment ad nauseum. But why not instead work on power saving techniques? Why not inflate your car tires to increase gas mileage, instead of pushing for faster ramp ups of offshore drilling? Why not tell people to turn off their lights, recycle their garbage, stop watering their lawns and driving gas-guzzling cars? Because it's tough telling people that stuff. It's not going to work at first, but it will over time, and that's why I thought this was a good video.

I always welcome comments on renewable energy, but given the touchiness of politics, please be extra gentle when commenting. What do you think of the renewable energy plan? Is it a pipe dream? Do you think there are pieces that both candidates are missing?

I remember reading a book called "50 Simple Things Kids Can Do To Save The Earth" when I was about 10. It was a really great book and had some interesting conservation ideas. Then for my teenage years and beyond, conservation definitely took a backseat because no one was talking about it and teenagers think about other stuff, apparently. But now, writing about energy conservation and renewable energy more regularly, I've looked around and seen some really dumb things that I do in my everyday life that consume a lot of resources and energy.

The thing is, it's not just about turning off lights when you leave a room or figuring out how much power your TV is wasting when it's "off" (although these things are important). It's also about reviewing products we use everyday and looking beyond what the final product is; what kind of resources were required to get that product to us and how much energy and resources did it take to make it?

Some of the simplest things I've noticed have been the disposable products I use. It was brought into sharp relief when I read Duncan Drennan's post on traveling to the US and he pointed out how much stuff Americans throw away. Here's some of the steps I've taken to reduce my daily waste; while most of them revolve around eating and work, it helps me sleep at night knowing I'm not piling up quite as much trash.

1. Bring in a spoon to work -- Stupid, right? But every time I went to grab a plastic fork and spoon at work to eat my lunch, I ended up throwing them away. I mean, that's what they're made for, right? But why not bring in a reusable piece of "equipment" (aka. spoon)? This is also a big problem in China, as throwaway chopsticks are becoming a larger and larger contributor to de-forestation.
2. Get a reusable lunch bag and use Tupperware -- Again with the food, but I'm amazed at how many times I would end up throwing stuff away...simply because it's disposable. I switched out the plastic bag holding my lunch and the tiny bags holding my sandwiches and other items because there are other good options. I also think about how much plastic ends up in the ocean and how DISGUSTING that is, and it really makes me want to cut back on the plastic I dispose.
3. Stopped drinking milk -- This one was accidental, as we never have milk in our house anymore. However, it takes over 250 gallons of water to make just one quart of milk, as told by Dean Kamen. I think that there are better things that can be done with those kinds of resources and my body doesn't particularly like milk anyway.
4. Recycling -- Trash day is amazing for me. When we get up early to walk the dog, I have a really great opportunity to scope out other peoples' junk. Wow. I know that I don't have kids who eat non-stop or anything, but when I see other peoples' 4 overflowing trash cans and no recycling versus our half filled trash cans and some cans, it makes me wonder. I like to give people the benefit of the doubt that they don't know about recycling in our area, but that's a weak argument. I'm not saying we're better than other people, just that public knowledge can help with conservation.
5. Coffee -- It makes the work world run, right? Well anytime I bought a cuppa at our company cafe, I'd buy the paper cup, use the stirrer, dump it all in my travel mug and then throw everything away. Stupid, stupid, stupid. I negotiated with the lunch ladies to use my cup in the first place, only to find out this was OK all along. Sometimes you just gotta ask.
6. Turn off the computer -- Even in power save mode, leaving a computer on overnight can be costly. Now think about a high rise in NYC or somewhere else and all the needless energy burning there. This comes down to electricity being cheap and therefore employers not pushing their employees to conserve. If we see prices spike, expect managers to ask you to shutdown the ol' PC at night. Even if we can't access our files all night long (wee!), Mother Nature will appreciate whatever extra coal plant output (electricity and pollution) we save due to turning the computer off.
7. Eating less meat -- Now that I think of it, cows can be pretty detrimental as consumers -- from the water they consume, the amount of feed they require and the gas they emit. Eating less meat is not only a good thing economically and ecologically, it may become a necessity as the possibility of recession looms and more and more of China and India enter the middle class.

Of course, these are stupidly simple things people can do to help out. And it's not always about saving the world. Using one more or less napkin at lunch? Nah, it won't hurt the planet that much. But take 6 billion people using one extra napkin a day for even a year and you start seeing forests disappear for no good reason. I'm not one to harp on conservation because I understand that some consumption is going to happen, whether we like it or not. This blog is also about analog electronics and renewable energy, not conservation, so I don't want to stray too far from that by giving regular tips on how to save the world. However, it is a pressing issue, both in energy consumption the world over and good conscience about making waste unnecessarily. Try your best to reduce your overall consumption today and leave any additional ideas you have in the comments.