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Mondo Waves, Ancient Gods in the Mix as Hawaii Heads Towards 70% Renewables

| Thursday September 17th, 2009 | 4 Comments

(wind turbines on the Big Island)

There are many features of Hawaii that make the 50th state utterly different from the other 49. Probably one of the most obscure, however, is that it generates nearly 80% of its electricity from imported oil, mainly from Indonesia. When oil prices shot up in 2008, consumers in the state were paying around 50 cents per kilowatt hour — five times the national average.

The state’s tenuous reliance on oil has put added momentum behind the Hawaii Clean Energy Initiative, launched in January 2008, which calls for the state to generate 60-70% of its electricity from renewable sources by 2030, through a combination of new development and energy efficiency measures.

But as planners across the country have found, switching to renewable energy is not as simple as planting wind turbines and solar panels, even when the impetus behind it is pressing. 

The Gods Must Be Crazy

In a state blessed (if that’s the right word) with an abundance of volcanoes, geothermal power would appear to be an obvious way to reduce energy dependence. But volcanoes are sacred to native Hawaiians, who see them as symbols of Pele, Goddess of fire, and founder of Hawaii. In the 1980s the Pele Defense Fund was established to to protect religious gathering rights in the rain forest on the Big Island, and according to the New York Times, the fund, quite understandably, “finds geothermal energy projects sacrilegious.”

Development has still managed to move forward. Ormat generates 30 megawatts of geothermal energy on the Big Island, and is looking to expand.

Linking the Island Chain

Other, much more modern problems beset Hawaii’s attempts to switch to renewable energy. The capital, Honolulu, is on Oahu, but some of the richest sources of renewable energy are on smaller, more rural islands like Maui, with its mondo waves, and Lanai, with strong winds. Sharing that power across the island chain will require building expensive underwater cables, construction of which has already begun.

Fluctuating wind, wave and solar power also means each island has to come up with multiple back up resources. “The whole trick is making the system work in the right way, like conducting an orchestra,” Bob Gilligan, G.E.’s vice president for transmission and distribution, told the Times.

Abundant Natural Resources

Besides geothermal, Hawaii has its world-renowned waves, which Oceanlinx plans to turn into 2.7 megawatts of electricity in a new plant scheduled for completion in 2011. The Aloha State also has great wind resources, potentially 1000 megawatts.

While there is not enough available land to make large-scale solar power projects feasible, new building codes require all new homes to have solar thermal panels on the roof.

A Better Place for A Better Place

Hawaii’s unique geography also makes it ideal for another green technology: electric cars.

Because the state is divided up into 8 main islands, all less than 100 miles across, the Aloha State is ideal for electric vehicles, which typically have a range of between 50 and 100 miles before needing to recharge. A Better Place, the electric vehicle services company, recognized this natural market early on, and is rolling out EV charging stations state-wide. They won’t even have to rely on their controversial battery swapping technology.

Nowhere to Go but Green

Thirty years ago, Hawaii implemented a similar renewables program that went nowhere. This time, the people of Hawaii, and their Republican governor, Linda Lingle, say they’re serious about making the switch. “I feel strongly that the state and our major utility can and must continue finding common ground in moving forward and taking decisive and bold steps toward an energy-independent Hawaii,” said Lingle, at the official announcement of the Clean Energy Initiative.

With oil prices expected to rise in the future, they don’t have much choice.


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  1. September 17, 2009 at 5:18 am PDT | Peter Bland writes:

    I recently spent a few months in the state of Hawaii and was shocked to see that a place that has so much potential for being green was failing to do the simple things. There are a few places that have solar panels(mostly for hot water)and a few “experimental” wind turbines, but the state is missing the point on energy and pollution issues. If the state continues to drag it feet on its energy and pollution problems it will lose its main appeal as a place of natural beauty. The first impression of the island from the airport is that of a place that is well past its prime and if the islands don’t become more assertive in the recycling programs they will be continuing to waste another potential resource. It all comes down to money but the money is now being used to provide energy via the use of antiquated generators that are inefficient and are polluting the air and water. Yes it will take money to convert to solar and wind but everyone will be better off. If you look at just the state owned building there is enough space for the panels that the state could use the diesel generators for emergency back-up rather than the prime source.

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  2. September 17, 2009 at 10:42 am PDT | Nick Aster writes:

    I too was totally shocked to see how “un green” Hawaii is in terms of not just energy, but general attitude. On two different restaurant menus I saw Atlantic salmon and Maine Lobster as marquee items. Not that there’s anything wrong with the occasional indulgence, but it just seems utterly uninspired that those particular items should feature prominently. And then there’s the spam….

    Seriously though, it just blows my ming that geothermal is not providing 100% of the states’ energy, including the cars. If there were ever a perfect laboratory for electric cars, Hawaii is it!

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  3. September 17, 2009 at 13:38 pm PDT | Below2 writes:

    But to tackle this globally will require huge funds.

    http://www.youtube.com/watch?v=688HLeGghXs&feature=channel

    http://www.youtube.com/watch?v=oLoY1GsTu9M&feature=channel

    Will it be forthcoming?

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  4. September 18, 2009 at 9:02 am PDT | Bruce Russell writes:

    The Gas Company (www.hawaiigas.com), the state’s gas utility and major propane provider, manufactures its synthetic natural gas (SNG) from byproducts of the oil refining process (there is no natural gas in Hawaii). It recently announced its initiative to begin manufacturing from animal and plant oils to bring the renewable content of its utility gas stream up to the goal of 50% by 2015 (and reduce its reliance on imported oil by that much).

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  1. September 21, 09 at 2:26 am PDT | Mondo Waves, Ancient Gods in the Mix as Hawaii Heads Towards 70% Renewables | Triple Pundit « Sustainability Muse writes:

    [...] Mondo Waves, Ancient Gods in the Mix as Hawaii Heads Towards 70% Renewables | Triple Pundit [...]