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.

It’s gonna happen. Some day.

Some day, we (as the human race) will reach a point–or a singularity–where it will be more economically viable to create renewable energy than to harvest oil or coal out of the ground; there won’t be any going back. We started toeing that line a few months ago. Oil just about crossed the $150 mark before dropping way back, thanks to the possibility of recession. Now that we’re back into cheap oil land, we will probably suffer a setback on developing newer more efficient energy solutions (not even necessarily renewable ones). But once we cross that threshold where renewable energy is cheaper than hydrocarbon based energy, the world can only change for the better.

Let’s look at things that will accelerate the pace at which we (are forced to) develop new energy technologies:

1. We run out of oil — Whoops! Can that really happen? You’re darn skippy it can happen. And will happen, if growth continues as it had for the past few years. China and India are waking up as new middle class citizens and they are thirsty for oil. There were only so many dinosaurs and other critters that are now our oil supplies.
2. The oil that is left is REALLY hard to get to — Recently Cuba found out they have one of the largest oil reserves in the world just off their coast. Too bad it’s a mile or more under the ocean. That’s a lot of water to get through just to get at the oil. It’s even tougher if you have primitive oil companies trying to get at that oil. If the price of oil is high enough there’s likely to be someone crazy enough to go get it, but that might raise the price even more.
3. The oil and coal the US imports is no longer available — The main reason would be “conflict” a.k.a. War. We make Iran or other friends of OPEC angry enough and they might decide to stop sending us 55 gallon drums of crude (that’s just how they measure it…not ship it, right?).
4. We can’t afford it anymore — Since we’ve been sending China our money for a long time, they are sitting on some significantly larger piles of cash (in US dollars, thank you very much). If it comes down to an eBay style bidding war, the bigger pile is going to win. Even bidding at the last moment won’t help!

OK, so we’ve decided what might get us into this mess. But what else can get us out of this mess? It’s pretty clear that the next US presidential administration will have some serious sway over how renewable energies are governed and encouraged. If they read, or better yet employ the author of “Hot, Flat and Crowded” — Thomas Friedman, then they will have a level headed economist with some great ideas on their side. More important than one man or even one administration is a multi-point plan of attack for reducing the cost of renewable energy.

Remember, the thing we’re concentrating on is that point where it’s more cost efficient to harvest renewable sources than to dig up carbon based sources. In theory, this makes a lot of sense. Sunshine is definitely free, even if it is harder to come by in the great north. Wind is prevalent just about everywhere, just look at Kansas. But until the infrastructure and the methods are in place, all of these elements won’t contribute to our renewable energy solution, they will just sit useless until everybody jumps on board. Let’s look at a list of hurdles we will have to pass in order to make renewable energy, and more importantly energy independence, a reality:

1. Efficiently storing energy– From what I’ve seen so far, this will probably be done by splitting H20 into hydrogen and oxygen. While I don’t like the idea of liquid or gaseous hydrogen sitting in my car, basement, etc, I would hope material technologies catch up so catastrophic events aren’t as often as we might think. Unless some game changing technology such as batteries or super capacitors comes and proves it can store energy better than electrolysis, then splitting molecules will be the way to go.
2. A newer and better power grid — This is one whopper of a problem. You know how you hate going to Best Buy to purchase a 10 ft length of cable because the one coming out of your wall won’t reach your TV? You know how they totally overcharge you because those are their high margin products? Well even if there was NO margin, imagine how expensive it would be to run one wire all the way across the United States. Now imagine criss-crossing those wires across every town and city across the United States. Oh and those really huge amounts of cable? Well, let’s make them out of copper, which is currently at some all time price highs right now. A better routed and controlled power grid is a good first step to increasing the efficiency of power transport. But until we as a country begin to revamp the aging infrastructure of this country, renewable energy will not be a reality for locally generated power sold to the masses or at a central power station system where excess power can be put on the grid at any time it is available.
3. Bringing in the big boys — Like it or not, the big energy companies need to be a part of it. Until BP or Chevron can continue to make the profits they are making with oil, then there will be problems.  I’m not saying that the king cannot be dethroned (ahem, GM), but I think that if the big boys are in on the action, they will be less likely to lobby the government for oil and maybe even turn their interest towards lobbying for renewables. Who wouldn’t want to get free energy (solar)? All you do is plop down the infrastructure and collect those deliciously free solar rays.  On another note about the big boys, I am happy to say that they have started recognizing some of the potential in renewable energy, although it is unlikely that they will be turning in their oil rigs for solar panels anytime in the next few years. Oil rigs are expensive!
4. Progressive tax credit reforms — Again, this is likely to hinge on the upcoming election and ensuing presidency but in the event that point 3 does not go through and oil companies continue to lobby for hydrocarbon use, tax credits will be needed so individuals are encouraged to buy their own wind, solar and geothermal systems.  Sure, the lowered costs help, but until there is governmental push, it’ll be slower adoption on the part of big business.
5. Finding replacements for current solutions — I once visited the GE Aviation facility in Cincinnati and I can tell you, that facility is HUGE. It must be miles of offices and test bays completely dedicated to producing engines that run on jet fuel. Until THEY decide to switch over and try new methods of propulsion, having an abundance of hydrogen might not do them (or us) any good. The end products (in this case engines) require jet fuel and until they require something other than jet fuel (and therefore drive the demand down and the impetus to go find and sell more of it down), then the cost of renewables will remain high by association (because there will be less demand for it).

As much as we wish it was, making cheaper solar panels isn’t the only solution to reducing costs of renewable energy. There are many different aspects that feed into making renewable energy a final solution for the human race. If you can think of more milestones we’ll have to reach before this vision becomes a reality, please post them in the comments.

My great great grandfather was a preacher. My grandfather was a great salesman. My father is a great salesman. I am an engineer. One of these things is not the same here. How did I enter a profession often associated with introverts and socially challenged people? Am I doomed to fulfill this stereotype? What kinds of skills must I develop to be a better engineer all around?

I write about these things for two reasons. One, because the skills I’m about to list are necessary in every aspect of life, not just work. And two, because most engineers do not stay engineers for their entire career. Either because of desire for higher pay grade, natural promotion or just wanting to be in charge, most engineers end up in management eventually. I will leave opinions about whether this is the correct path to the comments.

1. Public speaking — One of the most feared activities the world over, this is a good one to force yourself to practice.  Granted, not many new grads will have much to present about; but once you are tapped for that first presentation, it is likely it is an important reason. It’s probably better to practice your public speaking in front of your design group or an organization outside of work before you’re chosen to speak in front of the company. The best tip I can give is to slow down. You’ll become more aware of what you’re saying and you’ll be less likely to say “um” when your mouth pauses from its usual mile-a-minute pace.
2. Presentations — I believe Nate (a good friend and frequent commenter) put it best in my post about getting a job out of college, when he said that the engineering education at our school didn’t focus nearly enough time on giving presentations and communicating our ideas to our superiors. When you look at the percentage of time we present compared to how much time we spend designing a solution, it seems much more important than ever was stressed in school. For tips on presentations and powerpoint, I usually look to Seth Godin, marketing guru and writer extraordinaire.
3. Conventioneering — Not every engineer goes to conferences on a regular basis, but when you do, you have to know how to work it. Remember, it’s not just a food free for all; nor is it time to go around seeing how many thousand pens you can gather. These are opportunities to check out your competition, find new components for designs, see some cool stuff and maybe even make a few friends (or contacts, if you will).
4. Small talk — You know what you do a lot of at conventions? You stand around a lot. You know what else you do? You make small talk with strangers. But the skill here is learning how to open people up to talking about more than the OSU football team or the weather. Instead you want to find some meaningful information about them and then relate back to them with stories of your own that fit. Getting people to relate to you will help you build your business contacts, drum up leads for your marketing people and again, help you make friends. You never know who you meet that might be working on the next Google or Apple. You just never know.
5. Networking — Things don’t last forever. In fact, it’s a skill to know when to quit rather than wait for a job to dead end. Unfortunately, people always extol the virtues of networking but never tell you how to do it. Some say blogging is a good idea for networking, but I haven’t hit the jackpot on that one yet. I’d say the best way I’ve found so far is to bite the bullet and call up some people you don’t know (who happen to know a lot) and ask them for some time to talk about what they do. Sure, this works better when you’re not looking for a job, but it works OK when you’re desperate too. Remember, there are a LOT of people out there and the ones getting calls are mostly the ones everyone knows about (Steve Jobs, Bill Gates, etc). If you happen to catch a name of a local engineer who does something you do, call him or her up and ask to hear about their job for a while. If you don’t think you’ll be overhearing any names anytime soon, go to LinkedIn and snipe some names off of there. The main thing is to be courteous, be honest with them (if they ask if you are doing this to find a job, tell them yes or no) and most of all, be interested. Playing to someone’s ego may sound bad, but it works because people want to feel important and wanted. Don’t forget the thank you notes either. (For more info on networking, I always like “What color is your parachute” by Richard Nelson Bolles. It is updated yearly and has some great information).

Soft skills aren’t limited to the ones above, but they can get you pretty far in life past the lab bench. Remember, these skills aren’t absolutely necessary–they just help engineers round out their skillsets. If you are an engineer who wants to start a company one day, you’re going to have to sell your idea, at least once. So you might want to think about working on developing the skills listed above; at the very least, recognize what they are and partner up with someone who displays these attributes.

Is there a soft skill missing? Am I way off on any of these? Let me know in the comments!

I love public libraries because it’s like having Amazon.com minus the pesky notion of paying for a book. However, the downside is you don’t get to keep what you’re reading–especially if it is a popular book that other people want before you can renew it. As such, I’m going to review what I’ve read of this book so far, because it’s just that good.

For background, Thomas Friedman also wrote “The World is Flat”, a book detailing how the economy and the world has changed since the September 11th attacks, both good and bad. In that book (written in 2005) he details the benefits of outsourcing and globalization and actually downplays the notion of globalization as an enemy, instead framing it as an opportunity that requires a competitive nature in workers and corporations. While that book was written before there was the possibility of recession, the book explains the rapid growth that is occurring overseas which will likely collapse along with the credit markets. I highly suggest reading that book if you have not, it is a great introduction into Friedman’s writings and is a good preface for the book reviewed here.

Onto the main event. Let’s decode the title of this book:

• Hot — Not too hard to figure this one out. Global warming is not just a potential threat anymore, it’s real, it’s dangerous and it’s here to stay (or is it?)
• Flat — See the previous paragraph. The world is quickly trying to elevate more people into the middle class than ever before. This is putting a serious strain on all resources of the planet, including the atmosphere.
• Crowded — Barring a major war, outbreak or famine, the world population keeps on growing. Add to the mix better drugs, a higher focus on health and longer life expectancies, the people that are here will probably stick around too. Overpopulation is yet another drain and strain on the planet’s resources, multiplicatively so if those people are in the middle class.

Of these, I would put forth that only the “hot” portion has any solution, and at that, reduced consumption and switching to renewable energy will likely only go as far as retaining the current temperature of the earth. For the “flat” and “crowded” parts, the best case scenario is that we find ways to accommodate more and more people entering the middle class and the world in general by changing our perceptions of allowable consumption in the middle class (and any class for that matter). Most notably, Americans who have become accustomed to a particularly wasteful way of life (as chronicled by Duncan)may have to re-assess how they consume products; while it would be nice to think we will do this with conservation in mind, more realistically we will be forced to do this because of the laws of supply and demand are going to make previously cheap products much more expensive.

How do we do it, you ask? With a “green revolution”. This means an economy that is based around locally produced energy that is both renewable and environmentally friendly. Even though it sounds a bit new-agey to conjecture that renewable energy can save the world, it really starts to make sense when you look at current world issues. Here are some problems that a green economy can fix:

1. Energy supply and demand — The best ways to bring down energy costs is to either flood the market with it (energy) or tell the energy producers you don’t need it. Since the world as a whole will not likely give up our digital and analog electronic gadgets anytime soon and our energy usage will likely increase, it would behoove us to begin making cheap and renewable energy. Since oil doesn’t seem to be an option as cheap energy anymore, we should probably start looking at new exciting options, like solar cells made out of black silicon.
2. Petropolitics — If we don’t end up going out and figuring out how to make renewable energy, we’ll continue shipping boatloads of money to countries that hate us. Like I had written about these oil barons before, why not hit them where it hurts? In the wallet.
3. Climate Change — Al Gore knows it and told a lot of the world. There is undeniable climate change happening every day we continue to dump greenhouse gases into the atmosphere. Reduce coal and oil usage and the amount we dump into the air will go down.
4. Energy Poverty — Without energy, it’s hard to do a lot of things. Most of us would go check into a hotel if the power went out for more than a week. However, one third of the world lives in energy poverty, meaning they cannot even come close to pulling themselves out of monetary poverty; health standards are proven to drop dramatically when people live this way.
5. Biodiversity Loss — Human consumption of natural resources is threatening damn near every species on the planet, up to and including humans. If we don’t want to have only cockroaches and squirrels running around a polluted planet with us, we need to set up more sanctuaries and reduce

I unfortunately didn’t get to read about all of Friedman’s ideas, but plan to read more as I get my own copy of this book. (More of the basis of his ideas can be read from his entries in the NY Times and Foreign Policy magazine)

I will leave you with one of my favorite statistics and quotes that Friedman puts in the (beginning of the) book; Moisés Naím also writes in Foreign Policy about the Chinese and Indian middle class that is emerging and how “the total population of the planet will increase by about 1 billion people in the next 12 years, [but] the ranks of the middle class will swell by as many as 1.8 billion”. Just think about that for a second. 1.8 BILLION more people leaving the lights on, eating cheeseburgers, driving SUVs and doing everything else they’ve been sold as “the American Dream” (or at least way of life). They can’t be stopped and they are constantly told through advertising that they deserve whatever they want. Something has to change, and fast (besides the economy). I want to find solutions for new renewable energy and I hope you do too; but a quick thing that will help everyone is if you switch those lights off at home when you’re not using them, so be sure to do that too.

Scared by all of this? That wasn’t the point of this post, but it scares the heck out of me too. Go out and read this book and leave some comments about what you think about the future of the world.