Take a look at this photo. I was receiving instructions on how to fly the small chopper in Ted Ralston’s hand.
I actually launched it, flew it around and spotted a banana clump, which we were able to look at. We saw how different heights affected the screen resolution.
It was very easy to operate, and at a cost of $1500 to $2000, it’s very affordable compared to a real chopper at $500,000. With one of these, we could check around our three streams for invasive species and plan our strategy. We could make a long-term plan for our property based on terrain, soil fertility, etc.
We would coordinate with our neighbors, too, and offer to help them with aerial photos and such. It’s very interesting.
Lara Yamada of KITV came by and she interviewed us there, as well. Here she is with Tracy. This segment will run on tonight's KITV News.
Here's Richard speaking to Olena Heu. This was at Alan Wong's Pineapple Room at Ala Moana.
Olena Heu interviewing Alan Wong.
With Vincent Kimura, of the Innovi Group.
Olena tested her cell phone, and then some tomatoes, for bacteria, and then again after treating them with ozone. Watch the segment to see what she discovered! Really interesting.
Richard and his daughter Tracy were interviewed today by Olena Heu at KHON in Honolulu. The segment will be on the KHON News tonight at 5 p.m., with a shorter version of the interview at 6 tonight.
They were interviewed about food safety, which has been in the news lately. Tune in and hear about current food safety practices at Hamakua Springs, and how they are experimenting with ozone for food safety right now.
The other day Richard gave some of us a tour of Hamakua Springs Country Farms in Pepe‘ekeo, and its new hydroelectric plant, and wow. I hadn’t been out to the farm for awhile, and it was so interesting to ride around the 600 acres with Richard and see all that’s going on there these days.
Most of what I realized (again) that afternoon fell into two
broad categories: That Richard really is a master of seeing the big picture, and that everything he does is related to that big picture.
Hamakua Springs, which started out growing bananas and then expanded into growing the deliciously sweet hydroponic tomatoes we all know the farm for, has other crops as well.
These days there are farmers leasing small plots where they are growing taro, corn, ginger and sweet potato. These farmers’ products go to the Hamakua Springs packing house and Hamakua Springs distributes them, which speaks to Richard’s goal of providing a place for local farmers to farm, wherethere is water and packing and distribution already in place.
The water wasn’t running through there the day we were there because they’d had to temporarily “turn it off” – divert the water – in order to fix something, but we could see how the water from an old plantation flume now runs through the headworks and through a pipe and into the turbine, which is housed in a blue shipping container.
This is where the electricity is generated, and I was interested to see a lone electric pole standing there next to the system. End of the line! Or start of the line, really, as that’s where the electricity from the turbine is carried to. And from there, it works its way across the electric lines stretched between new poles reaching across the land.
He asked the children who were along with us for their ideas
about how to landscape around the hydroelectric area, and also where the water leaves the turbine to run out and rejoin the stream.
“We could do anything here,” he said, asking for thoughts, and
we all came up with numerous ideas, some fanciful. Trees and grass? A taro lo‘i? Maybe a picnic area, or a water flume ride or a demonstration garden or fishponds?
There are interesting plans for once the hydro system is operating, including a certified kitchen where local area producers can bring their products and create value-added goods.
Other plans include having some sort of demo of sustainable
farming, and perhaps ag-tourism ativities like walking trails going through the farm, and maybe even a B&B. “The basis of all tourism,” he said, “is sustainability.”
Hamakua Springs is also experimenting with growing mushrooms
now, and looking into several other possibilities for using its free
electricity.
As we stopped and looked at the streams we kept coming
across, which ran under the old plantation roads we drove upon, Richard made an observation that I found interesting. In the Hawaiian way, the land is thought of as following the streams down from mountain to sea. In traditional ways, paths generally ran up-and-down the hill, following the shape of the ahupua‘a.
“But look at the plantation roads,” he said, and he pointed
out how they run across the land, from stream to stream. The plantation way was the opposite. Not “wrong” – just different.
Richard has plans to plant bamboo on the south sides of the
streams, which will keep the water cool and keep out invasive species.
At the farm, they continue to experiment with raising
tilapia, which are in four blue pools next to the reservoir.
June with a full net
The pools are at different heights because they are using gravity to flow the water from one pool to the next, rather than a pump. Besides it being free, this oxygenates the water as it falls into the next pool. They are not raising the fish commercially at present, but give them to their workers.
Everything that Richard does is geared toward achieving the same goal, and that is to keep his farm economically viable and sustainable.
The hydroelectric system means saving thousands per month in
electric bills, and being able to expand into other products and activities. It means the farm stays in business and provides for the surrounding community. It means people have jobs.
This is the same reason why, on a bigger scale, Richard is working to bring more geothermal into the mix on the Big Island: to decrease the stranglehold that high electricity costs have over us, so the rubbah slippah folk have breathing room, so that we all have more disposable income – which will, in turn, drive our local economy and make our islands more competitive with the rest of the world, and our standard of living higher, comparably.
When he says “rubbah slippah folk,” Richard told me, he’s always thinking first about the farm’s workers.
This, by the way, is really a great overview of how Richard describes the “big picture.” It’s a TEDx talk he did awhile back (17 minutes). Really worth a look.
It was so interesting to see firsthand what is going on at the farm right now, and hear about the plans and the wheres and whyfors. Thank you, Richard, for a really interesting and insightful afternoon.
Our hydro is estimated to produce 74 kW of electricity on average, and we use half of that. The unused amount will go to the grid, free.
It will help to stabilize the grid, too. When there's a lot of rain and clouds are hiding the sun, the flume is still running. When there is a drought, the flume slows down and photovoltaic produces lots of electricity.
Foremost on my mind is that stabilizing our electricity costs will ultimately help our workers, as well as farmers in our area.
We had a lot of visitors one day last week. All, like us, were very excited about the possibilities surrounding ag and energy at the farm. Agriculture and energy are inextricably intertwined.
The visit was arranged by Matt Hamabata, Chief Executive Officer of the Kohala Center, of which I am a board member. He brought researchers from Cornell University, as well as representatives from UH Hilo and Kamehameha Schools.
From UH Hilo, Cam Muir and consultant Greg Chun. From Cornell, Max Zhang and Robert J. Thomas. Matt Hamabata from Kohala Center. From Kamehameha Schools, Mahealani Matsuzaki, Neil Hannahs, Giorgio Caldarone, Sydney Keliipuleole, Llewelyn Yee and Marissa Harman.
This reservoir supplies all the irrigation water for our vegetables. The water comes down from an intermittent stream. Soon, the water pumps that move the water and pressurize the lines will be electrified from the old plantation flume.
See the blue tanks in the distance? That’s a tilapia experiment, where we oxygenate the water by using falling water rather than electricity. This is another way to leverage the abundant water that falls on the farm: We get 2.3 billion gallons annually on our 600-acre farm.
Construction of the head works: connecting up the old part of the flume with the new part. (Left) James Channels, produce buyer for Foodland Supermarkets and (right) Kimo Pa, farm manager at Hamakua Springs.
We took them up to the head works, where the old part of the flume system joins up with the new. As we looked downslope, someone mentioned how amazing it is to think that the sugar people moved the sugar cane to the mill by portable wooden
flume structures that they moved from field to field. We were standing about three miles upstream of the sugar mill.
Next we went to the hydro turbine shack to see where the water we borrowed 150 feet upslope is returned to the flume after energy is extracted. From there, overhead lines take the electricity to our packing house.
The turbine before
The turbine after
We have a vision of lining the south side of the flume with native trees. Their shadows would fall across the flume and suppress invasive species at the same time.
Back at the packing house, I told them about diversifying our produce mix. A papaya farmer wants to work with us, producing and labeling non-GMO papayas. Also, I visited an organic farmer in Opihikao yesterday. He is interested in getting heat-sterilized coconut coir to use as media for his certified clean ginger seed business. I told him I will keep him in the loop.
Later, Laverne Omori, the new Research and Development Director, came by with County Energy Coordinator Will Rolston. Vincent Kimura, of the INNOVI group, was at the farm helping us install an ozone food sanitation system. The beauty of this system is that we won’t have to use chemicals for sanitation treatment.
The only thing left over will be plain water.
Here’s a “before” picture with some previous visitors, Claire Sullivan and Steve Carey from Whole Foods.
And this short video shows “after.”
We want to use the electricity we get from the river to help area farmers produce more food. The bottom-line, inescapable fact is that if the farmers make money, the farmers will farm.
I was amazed to see that 90 percent of the people attending the Hawai‘i County Council meeting on Wednesday – when the anti-GMO bill was being discussed - were farmers.
Nobody picked up on that, but it's significant. Farmers don't normally attend Council meetings, because they are busy farming. But on Wednesday they were spilling out the door.
They were not there to testify, but to watch for unintended consequences. One unintended consequence, which has already happened, pits farmers against farmers and that's very distressing to the whole farming community.
It was a quiet bunch of farmers that were just observing. They were from all segments of the farming community. They thought it was important enough that they dropped their work and came.
I have a hard time describing just how significant this was.
Science is great, but there are kids now that go to the
supermarket and think that’s where food comes from.
For me, it all goes back to Uncle Sonny and all the layers of technology that have cropped up since then.
When I first thought about farming, I spent hours and hours
talking to Uncle Sonny Kamahele down the beach at Maku‘u.
I’ve written about Uncle Sonny here and here. He was my Pop’s
cousin, and I learned the basic principles of farming from him.
I had just graduated from UH Manoa with an accounting degree.
I had cost benefit volume analysis and market share on my mind.
Uncle Sonny drove to town once a week. He did not have
electricity or running water, but he always had a stack of U.S. News & World Reports with the current copy on top. He made his living farming watermelon by himself.
One day he told me that he needed to open up a new plot of land because he could not stay at the same place for too long; he didn’t want to get a virus or a wilt of some sort.
Over the days and weeks, I watched him cut grass in the new plot with a sickle and pull it into a roll, and then cart the grass out of his plot in a wheelbarrow. When he wasn’t doing that, he would take a hoe and remove the roots of the grass, because he knew that otherwise it would regrow.
The other types of weed were dormant seeds of broad-leaved weeds that would germinate and pop up. Uncle Sonny would remove these with a hoe, only on dry days, without disturbing too much of the soil. After awhile the seeds would stop germinating.
Uncle Sonny knew that certain weeds could continuously regrow if the roots were not removed, and that others only grew from seed. I noticed that, after awhile, hardly any weeds grew in the new plot, and I thought about how amazing that was.
The lessons I learned from Uncle Sonny? Know what your problem is. Also: no waste time.
My grandma Leihulu lived with us for several years as I was growing up in Waiakea Uka. She grew taro and made poi, and she did the same things as Uncle Sonny. She always had a stack of California grass smoldering, even when it was raining – they were weeds she’d removed the same way he did. It was second nature to her. It was just her lifestyle.
Whenever I see a plot of ground that’s clean like that, it’s pretty obvious to me that they did that with a hoe, and that that is somebody that knows what they’re doing.
As Uncle Sonny got older, he started using pesticides, but because they cost money he was very very careful with them. It saves that part where you have to go and hoe the weeds out and go and pull the seeds out. It saved him a lot of time. It wasn’t very many years later that he started to use Roundup.
When I started farming, we were using skull & crossbones types of poisons like Paraquat. When we switched to Roundup, we didn’t have to use that anymore. It made spraying herbicides so much safer for the farmer.
When you use a chemical like Roundup in conjunction with a 100-hp tractor, you can do 1000 times more than one human can do. That means you can produce that much more food. But now that herbicides kill everything, you start losing that knowledge; you don’t have to know what the old guys knew.
When Uncle Sonny used herbicides, he always stuck the leaf into it and saw if it worked. If not, he’d add a little more.
He followed the instructions, but he never relied on the instructions for the final result. He knew the formula, but he checked to make sure the result was what he wanted. It showed me that he knew what he was doing. He knew why that particular spreader was in there, and checked the proportions for sure. Not that he doubted, but if he wanted it to work very well, he’d check it himself.
I haven’t seen anybody, not anybody, do that. But I think it was common knowledge with the old folks.
We are so far removed from our food now that we don’t really have a connection with why we’re doing what we’re doing. But we need the basic knowledge. You’ve got to know why you’re doing what you are doing.
Five Association for the Study of Peak Oil (ASPO) annual conferences later, it’s very clear to me that the information I learn at the conferences is cutting edge. It’s consistently two or more years before what the experts there are talking about shows up in the mainstream news.
From the first ASPO conference I attended, I noticed there were stock traders in the audience. I asked them why there were there, and one told me it was so he could make better investment decisions.
The oil decline situation is much more serious than people realize, and I highly recommend that anyone who wants to be on the cutting edge of knowledge attend the next ASPO conference. It is usually held around the end of November.
I also recommend you visit the ASPO-TV site and take in some of the videos there.
Robert Rapier gave this interesting talk at ASPO last year, which may be of interest to folks who have more than just a passing interest in energy issues.
Robert, who presented at the conference the last two years, lives
in Waimea now, where he moved to take the job of Chief Technology Officer for Merica International.
In Power Plays: Energy Options in the Age of Peak Oil, energy expert Robert Rapier helps readers sort through energy hype, doom and gloom, and misinformation to understand what really matters in energy, and how it impacts individuals, investors, businesspeople, and policy makers worldwide. The book
covers the overall global energy situation, the particular risks for the U.S. with its present energy mix, the energy outlook for the developed world and emerging economies like China and India, what peak oil really means, and the present and likely future of natural gas, coal, oil, nuclear power, and alternative energy sources.
The book also addresses common misconceptions. For instance, most readers are likely unaware that the U.S. is the third-largest oil producer in the world. Or that Canada leads the U.S. in per capita oil consumption. It will also highlight interesting facts—for example, China has solved part of its energy challenge by
mandating solar hot water systems in all new construction. Most
importantly, the book will provide specific energy insights unavailable elsewhere and help individuals and business planners chart future actions and decisions.
He once told me that if a biofuel project has a negative energy balance, it would never be cheaper than oil.
He is highly technically qualified and has a knack of making difficult issues and conclusions easy to understand. I highly recommend both his book and blog.
On Saturday, I was on a geothermal panel at the Hawai‘i Island Democratic Party Convention, which was held at the Volcano Art Center. Senator Brian Schatz speaking
Also on the panel were State Senator Russell Ruderman and former Big Island Mayor Harry Kim.
It went very well and I’m very optimistic. I think most of us just want to do the best for all of us.
I made it a point to tell the audience that I went to O‘ahu on behalf of the Big Island Community Coalition and testified in favor of four
geothermal bills. What the four bills had in common is that they all contained provisions for “home rule.” I told the audience: This was so you could have a say in the geothermal issue.
My main point was that we are competing with the world for oil. And we need to seek a competitive advantage for the Big Island, and this has to do with cost.
We all know that the price of oil price rise; it’s only a matter of when, and how high. So if we can find a lowest cost solution, this will protect us from a rising oil price. It does not matter what the alternative is, so long as it gives us a competitive advantage.
Right now, it’s geothermal that has the potential for giving us that competitive advantage, assuming we don’t drive up its cost so high that we lose that advantage. Whether or not we achieve its potential is up to our leaders and to the Puna community.
Here’s what I told the Democratic Party Convention:
We are on a search for “competitive advantage” for the Big Island. Organisms, organizations and civilizations do this – it is called “survival of the fittest.” It isn’t the strongest or the smartest that survive; it’s the ones that can adapt – Charles Darwin
My name is Richard Ha. I am a farmer here on the Big Island. Together with our 70 workers, we farm 600 fee simple acres at Pepe‘ekeo. We have produced multi-millions of pounds of bananas and tomatoes over the past 35 years.
In my search to find competitive advantage for my farm’s future, I’ve now been to five Association for the Study of Peak Oil (ASPO) conferences.
Here is what I took away from these conferences:
Oil price quadrupled in the last 10 years.
The last 11 recessions were associated with a spiking oil price.
Oil is a finite resource.
The world has been using three times the oil it has been finding for many years now.
The days of cheap oil are over.
The cost to produce the marginal barrel of oil – the last barrel, as in shale oil and tar sands – was $92 per barrel in 2011.
The U.S. mainland uses oil for only two percent of its electrical generation. Hawai‘i uses oil for more than 70 percent of its electrical generation.
Anything manufactured on the mainland with cheap oil embedded makes our local producers and manufacturers less competitive. This affects Ag products.
It is not the supply or demand of oil that will cause the
greatest damage; it is the cost of oil.
How much time do we have? Because it is about oil cost, we have less time than we think.
ELECTRICITY ON THE BIG ISLAND
Uses 180 MW at Peak.
Most of the increase in electricity bills is caused by oil pass through.
Bio mass – as in wood chips – and geothermal have base power potential.
Solar and wind must add storage to become useful as base power.
Storage at utility scale is prohibitively expensive today.
ECONOMY
Big Island electricity rates have been 25 percent higher than O‘ahu’s rates for as long as anyone can remember.
The Big Island has the lowest median family income in the state.
The Pahoa School Complex has, at 89 percent, the highest percent of students participating in the free/reduced lunch program in the state. Ka‘u at 87 percent and Kea‘au at 86 percent are close behind.
Education is the best predictor of family income. Yet the Big Island’s high electricity cost takes away from its education budget.
Rising electricity rates act like a giant regressive tax. The folks who are able to leave the grid for PV do so. The folks left behind pay more for the grid. Many of these folks are the ones already on the lowest rungs of the economic ladder: THE ONES THE DEMOCRATIC PARTY IS CONCERNED ABOUT.
Rising electricity rates take away discretionary income. Two-thirds of our economy is made up of consumer spending. Bottom-up economics benefit all, from the rubbah slippah folks to the shiny shoe folks.
GEOTHERMAL
Cost to generate electricity from geothermal is estimated at 10 cents per kilowatt hour. This is less than half the price of electricity generated by oil, which is estimated to be 21 cents per kilowatt hour.
The cost of the feedstock steam will be stable for a long time. The Big Island is estimated to be over the “hot spot” for 500,000 to a million years.
Concentrating geothermal on the East Rift increases risk. Iceland mitigated the risk by keeping some oil-fired plants in operational reserve.
Home Rule. The Big Island Community Coalition, myself as representative, personally voted for four of the bills that contained the Home Rule provision.
Mediation vs. contested case hearing. It is a risk/benefit, cost, competitive advantage question. The lowest cost solution to accomplish the objectives is our target.
How much time do we have? If cost is our primary concern, we have less time than we think.
I asked Dr. Carl Bonham: What happens if the oil price hit $200 per barrel? He replied that it would devastate our tourism industry.
I asked Dr. Bonham: What if we used geothermal as our primary base power? Wouldn’t we have a competitive advantage to the rest of the world as the oil price rose? He said, “YES.”
And, I asked, isn’t it fair to say that our standard of living would rise? He said: “YES.”
By giving the Big Island a competitive advantage in electricity rates, we can take care of all of us; not just a few of us.
WHERE ARE WE TODAY?
We are on a good track.
We have 38MW of geothermal. The 25MW original contract, which is still tied to oil, is being renegotiated right now.
HELCO has signed a 22MW power purchase agreement with Hu Honua. This is proven, stable and affordable technology – firewood, boil water.
HELCO has issued a 50MW request for geothermal proposals.
These 110MWs of stable, affordable electricity base power represent 60 percent of the Big Island’s peak power usage.
O‘ahu has 10 percent of its base power electricity coming from stable affordable sources.
If we all work together, to take care of each other, we can be on track to have a competitive advantageover the rest of the world.
***
Some good resources on this topic:
Geothermal Assessment & Roadmap is a report compiled by the Pacific International Center For High Technology Research (PICHTR) under contract to Hawaii Natural Energy Institute, University of Hawaii in January 2013.
Peak Oil Warning From an IMF Expert: Interview with Michael Kumhof is a modeling done by the International Monetary Fund (IMF) economic team. Although it is not an official IMF document, it was done by the team that does economic analysis and modeling for the IMF.
