Showing posts with label electricity. Show all posts
Showing posts with label electricity. Show all posts

Tuesday, April 5, 2011

'Googling's' Still a Funny Word

I was googling myself over lunchbreak today (an activity engaged in about once/week. Yeah, I'm that narcissistic). I found two things of note. The first you don't care about: UM published the energy sustainability report I helped write last year:

Energy Phase I

What's also sweetness is this little diddy:
Apparently Washburn published a picture of the Model UN gang back in 2006 with the caption Members of the Washburn University Model UN Team Jump for Joy in Tiananmen Square. Because nothing screams 'WE SHOULD CELEBRATE GOOD TIMES AT THIS EXACT SPOT!' like Tiananmen Square. And no, white boy can't jump. My air is merely a camera illusion.

Saturday, March 19, 2011

Environmental(ist-induced) Disasters

Unintended consequences are a wonderful source of intrigue and entertainment to me. I absolutely love them. At night, we cuddle up (we alternate big spoon) and I whisper sweet nothings into their ear. I’ve got a thing for the study of unintended consequences.

In the realm of environmental policy, we saw a cap-and-trade measure* implemented under Bush I to reduce SOx emissions actually increase the usage of older, inefficient, and highly polluting plants than would have otherwise occurred in the free market. This was because older plants were grandfathered in, and did not have to be compliant with the new rules – only new plants did. This made new plants comparatively more expensive under the regulated system, even though they would have been cleaner. Although we benefitted long-term, the short-term result was actually more pollution.

While a reasonable person could have guessed this would have been the case, not all policymakers are reasonable. It’s relevant because pushback against nuclear power is occurring in both the United States and abroad (think Germany) following the horrific events in Japan. As can be expected, the immediate pushback has been to make new construction of nuclear power more difficult.

There are two problems with this – one specific to the nuclear industry, and the other for the energy sector as a whole. For nuclear power, it would be one thing if this were to cause us to start shutting down nuclear plants. But aside from New York Governor Cuomo’s push to shut down Indian Point (long a goal of his), I’m not hearing much push for this – more attention is being focused on moving away from constructing new nuclear power. However, if we make it more difficult to build new plants, we’re left with the crappy, unsafe ones. This is the exact opposite we want. The safest plants will always be new ones built by engineers privy to materials and information not available 40 or 50 years ago.

The second item to consider is that if we do start phasing out these old plants because we don’t trust them, how do we replace the lost electricity production? NIMBYism has prevented us from building wind turbines, coal-fired plants, dams, large-scale solar, and just about any other power production source you can think of. The outcome of this situation is more expensive energy, which kills economic growth. Uber-environmentalists may get excited about this, but they fail to consider that our replacement power is going to be coming from those old, nasty coal-fired plants and current peaker plants. This would also reduce the reserves that can be brought online in the event of increased demand, resulting in blackouts and their associated dangers (think Enron’s manipulations of the California energy market the impacts on the elderly stuck in unairconditioned apartments once the power goes out). That’s how unintended consequences work.

Full Disclosure: despite Brian Adornato’s attempts to dissuade my position, I want some more nuclear up in this bitch.

*For platitudinal conservatives, I hope this information doesn’t make your head explode. Yes, cap-and-trade was implemented in the early 1990s to reduce sulfur emissions from coal burning power plants under a Republican President by enforcing the EPA’s Clean Air Act. The final cost was ten times less than industry estimated it would be, and we made leaps and bounds in reducing acid rain while achieving millions of dollars in health care costs savings by reducing the incidences of asthma, bronchitis, and other respiratory diseases. Yeah, that actually happened.

Sunday, November 7, 2010

Why the US Chamber of Commerce (Should) Support Clean Tech

Inconsistent tax policies are bad for business growth. This is a regular contention, explaining frustration when state governments provide tax breaks one year and revoke them the next. An uncertain business climate isn't good for encouraging investment. The transitive connection is that any economic uncertainty hampers business growth, ranging from serious debates over minimum wage increases to energy costs.

This creates a fascinating argument for increasing renewable energy development in the utility sector. According to the NY Times, wind energy development this year has dropped 72% from 2009. Renewable energy costs continue to drop, but the decrease in demand for fossil fuels during the recession has caused coal, oil, and gas prices to drop faster. However, once the economy begins growing again, we expect fossil fuel prices to reverse trend and escalate.

Reliance on natural gas and coal will always portend varying energy price inputs. This is particularly true for natural gas - coal is a more stable commodity. Therefore, coal would theoretically produce a better business climate. Yet renewable energy options provide even greater stability (wind turbines always cost the same amount to spin).

Following this logic, clean energy should enhance GDP growth, ceteris paribus. We can accept this if renewable energy costs are, on average, the same as that from coal or gas over time, because they provide more consistency. There should also be a comparative advantage if wind energy is slightly more expensive than the average cost of fossil fuel energy, because it's still providing that consistent climate that business investors love. The question is, how much more expensive before this is no longer the case? 3¢ per kWh? 1¢? So low that, although existent, it is negligible for all but the most energy intensive industries?

We know that fossil fuel scarcity will continue pushing coal and gas prices up over time. We also know that technological breakthroughs will continue to bend the cost curve of clean tech development down. So as clean and dirty options become increasingly cost competitive, the attractiveness of providing consistent input prices should push the case for wind, solar, and other options over the top for the business community. The caveat here is the necessity of foresight. Wind power is still more expensive to development today. The question is whether this justifies not planning for tomorrow.

Wednesday, September 29, 2010

James McMurtry - We Can't Make It Here (Anymore)

Electricity usage exhibits a massive demand curve, peaking in the afternoon and sloping down at night. The peaking plants used to produce afternoon power are highly inefficient to operate (see graph), and drive up your utility bill. Although electrical bills reflect the average price of production, peak power really skews this calculation. Thus, programs and policies such as smart metering are gradually gaining support as governments look for solutions to smooth the natural demand curve.

There are some really cool things you can do with smart metering. I even wrote a policy proposition paper over smart meters to land my current job. Ironically, I'd like to see smart metering rendered useless.

My approach to solving issues of demand curve requires a technological leap or two, but isn't that far off. As energy storage systems (batteries, flywheels, pump storage, etc.) become more efficient, you can (economically) store more energy to release during peak demand hours. Then you can smooth the supply curve and produce at a constant level all day long. At four in the morning power plants would produce excess that is stored. At four in the afternoon electricity is underproduced, but the excess is then released into the system.

This makes electricity really cheap because crappy peaker plants are phased out. As a result, we get to keep more energy-intensive industries at home. As the U.S. postures closer to a tariff tit-for-tat with China, we might even regain some lost manufacturing such as steel production. Making tangible things domestically again would be really, really sweet. Additionally, more efficient energy storage solves problems of intermittency with renewables and makes the hippies happy.

Cheaper electricity, economic development, facilitation of clean energy, and awesomely huge flywheels across the nation. Furthermore, the prospect of smoothing production without screwing with demand minimizes deadweight losses. These are things you can't argue with. The title of this entry is one of my top 5 favorite songs. Even if you're not a fan of Americana, it's hard to argue with the greatness of this joint.



Look How Much Peaking Power Costs In The Summer!

















Graph stolen from: 'Demand Side Management,' Energy User News, August 2004, Volume 29, No. 8