Pushing for Lower Electricity Rates Even Though Hydroelectric System Pending

Richard Ha writes:

Nearly 15 years ago we made the decision to diversify our
farm, and we chose to move to Pepe‘ekeo because that area gets lots of free
water. How much? One inch of rain falling on one acre equals 27,500 gallons of
water, and it rains about 140 inches per year at Pepe‘ekeo. That means
3,850,000 gallons fall per acre.

In an average year, about 2.3 billion gallons of rain fall
on our 600-acre farm. We are constantly looking for ways to maximize this
resource.

When the price of oil started rising, around five years ago,
that got our attention. We decided to see what we could do about generating
electricity by utilizing the flume, built by the former plantation. It took us
awhile, but we are close to generating all the electricity our farm needs and
at an affordable, stable price.

Someone asked me why I work toward lowering electricity
rates when I am about to have cheap hydro power. I responded by saying that 70
percent of our economy is made up of consumer spending. The lower electricity
rates are, the more money consumers can spend to support local farmers. This
helps us, and our workers, on several levels.

Our hydro system: We added a new section to the original sugar company flume system that starts close to a hundred yards further up. From this point, a heavy plastic pipe moves the water to a point 150 feet lower in elevation. 

 

This water pipe goes into the steel container, where it turns a turbine and then reenters the original flume.

Waterpipe

Water exits the turbine through an opening in the concrete. Once this system is completed, it will stabilize our electricity cost no matter how high oil prices may rise. 

Waterpipe

2 thoughts on “Pushing for Lower Electricity Rates Even Though Hydroelectric System Pending”

  1. Nobody can say you don’t practice as you preach, Richard. That microhydro is very cool. It will be interesting to see how the rate cost amortizes out for you and as you electrify your farm. Happy new year!

  2. Happy New Year Ted. Stability in electricity costs will allow us to plan. It will be a relief to know that our electricity costs are no longer tied to oil. And, we will be happy to send excess electricity to HELCO. If that happens we will cautiously increase electrification of machinery.
    Aloha

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