Electric America

The People and Places Powering the USA

Filtering by Tag: Green tech

2017- seasons of ..power plant selfies?

How do we define this year? As 2017, a year that many considered exhausting, terrifying, and tumultuous, comes to a close, how do we value it? In the classic song from Rent, “Seasons of Love,” they ask how do you measure a year in the life- “In daylights, in sunsets, In midnights, in cups of coffee?” From the age of 5 to 21, many people have structure; they experience 16 years of summer and winter breaks. Seasons pass and there is always the next gap to look forward to. In adulthood, there are no given moments. We have to create the ones that are important to us. We are left with the question of how we track, measure, and appreciate our years?

I’d like to say I’m measuring my year in terms of where I have been and what I have done. How many new people I have interacted with, cultivated knowledge about and empathy for. How many states I visited for the first time and revisited. How many facilities I wrangled my way into. How many times I sat down to a blank sheet of paper and took the daring step to put my thoughts down, and type the first words of something I would share with the world.

I often find myself writing pieces that justify what I am doing, that show myself what I have done (this one included) and  accomplished on paper. Maybe you do the same.

We, as people, and our years, are worth more than what we produce. There are other great things about our years. 

For me, this year was about learning and exploration. 

One year ago, I didn’t know the difference between transmission and distribution (you don't eitherread about how power gets to you).  I would pass large facilities on the highway and wonder what was inside. What were the covered mounds of salt or resources alongside large tanks? How did it get there and where was it going?  While I may not be able to speak to all the piles, I certainly can spot a coal plant, nuclear plant, or incinerator and have an idea of the inputs.

I took the steps to get inside the plants and industry, and indulge my curiosity.  And there were people who thought it was worthwhile, who stood beside me, and even financially supported the investigative endeavor. The George Washington University supported the effort with a grant to fund my travels; the World Resources Institute invested resources in helping me cultivate knowledge and exposure. Then there were the people who invested time and money into my exploration, without knowing what would come of it. Duke Energy Renewables opened their doors to me to their largest solar farm in North Carolina  and showed me around the Renewable Control Center where they watch their renewable assets. The good people at Covanta’s Newark incinerator endured my harassment when I was working to get an invite to “media day.”

Editors, professors, colleagues, and friends asked around and put me in touch with resources. Strangers tipped me off to when a boat was heading out to the offshore wind farm, and I managed to get on it, and have a moment of career awakening. 

People posted on their personal Facebook pages about Electric America and my journey, to share and support the message.

I can say that once I reached a threshold of targeted outreach, the industry was relatively open, receptive even. 

I am choosing to count the doors opened; photos taken; smiling selfies at power plants; and whole-hearted endeavors, of which I’ve experienced many. And, of course, situations in which I felt utterly uncertain, and entirely out of my comfort zone.

How are you reflecting on your year? And what do you value from it? 

Cheers to this moment and the moments that define your 2017 - whatever they may be. Seasons of smiles, new experiences, cold showers, love notes, frozen computer screens, shared desserts or even selfies at solar farms.  

For Former NOAA Scientists, an Ocean View with Offshore Wind is Picture Perfect

To Judy Gray and Jules Craynock, a 5 turbine wind farm in the Atlantic Ocean is one great front yard. From their red picnic table and bright flowered garden that wraps around the porch, you can see the five turbines in the distance.  

Judy was a seasonal residence for 13 years before moving to the island full time in retirement with her partner Jules. The plans and timeline for the development of the wind farm started to take shape soon after the couple moved to the island permanently.

The two have had a deep understanding of the climate crisis since the beginning- both studied to become scientists, and worked for National Oceanic and Atmospheric Administration (NOAA) for over 30 years. Judy, a meteorologist, knows the devastating impacts of fossil fuels and human dependence on them. Two days after the BP Deepwater Horizon spill took place, she took on the role Acting Deputy of Research for NOAA.  Prior to that, she was working in fishery research on Prince William Sound when the Exxon Valdez oil spill occurred.  Jules was an oceanographer for NOAA and completed projects with the EPA and Army Corps of Engineers

She and Jules have been waiting for this moment for years- the moment when clean, steady electricity is finally supplied to the island. They are overjoyed at the idea of running entirely on renewable energy (on the windy days). 

“ [The wind project] is totally consistent with our ethos, and how we live our lives. " Judy says.

 The couple thought of installing an Uninterruptible Power Supply (UPS) for the entire house, which are used on submarines, before the vision of a wind farm and backup electricity from the mainland came to life.  They were tired of replacing electrical appliances every year because the power supplied by the diesel generators regularly operated at 58 hertz, not the standard 60 hz that appliances were designed to run on. Judy mentions that she replaced a dishwasher that hadn’t been used 100 times. The dishwasher was only used during the summer, and only by people who rented the house. 

But poor electricity supply couldn’t dissuade her from finally taking full time residence on Block Island. “This place owns me …it’s breathtakingly beautiful. It’s like a cat- you don’t own a cat, the cat owns you” 

When asked about what is it about Block Island that draws her in she recalls a story of war brides from the second world war who would seek solace in Block Island because it reminded them of the English and Irish countryside.  The beauty is one thing. In true scientific form, she also spewed meteorological figures about how Block Island was created and its geological uniqueness and diversity.

“It’s not a barrier beach in the traditional sense. This is a glacier terminal moraine from the last major ice age. "

She also recalls that as a child her parents felt safe on the island. They would take trips to the island from Connecticut, and  her parents let the children roam free. 

“It’s where the idea of independence first formulated as a core value; this is where I was first able to exercise that value.”

Now her mother resides near by and they all enjoy the New England island life.

And they couldn’t be happier with their new view.

“The fact that we’re getting good power has not really been brought up.” Jules says. 

Invigorated by the change, and no longer in need of an external UPS, they are hoping to complete an extension that involves a solar array and tied electrical radiant floor heating. Now that they are off diesel for electricity, they are also looking to ween off of dependence on propane, and the volatility of market heating prices that they are vulnerable to.  A diversity of heating sources is the next step in securing reliable, affordable and stable energy supply. 

 For now they settle for a beautiful view, and some stable, high quality electricity to go with it.

Jules professes:  “The bottom line is this is all we’ve got. As a populous, we can continue to soil our own nest, or we can pay attention to issues like sustainability, pollution, and try to minimize our impact so that we can figure out how to sustain ourselves.” 

And the Block Island Wind Farm is helping them get there.

Time on the Tea Farm, Kauai, Hawaii

Monday I arrived in Lihue, Kauai.  After a long, early flight on which I did not sleep I was picked up by my second cousin who I had not seen in 8 years. Reunited! Reunited as young adults in Hawaii (who can adventure and drink), what’s better than that?

He drove me back to the family’s home, a large tea farm consisting of 4 primarily wood bungalows, and a wooden walkway to connect them all. They were built one at a time and the family continued to move from one to the other until the main living area was built. It is essentially an extensive overgrown tropical forest that they converted into usable land that produces a couple of types of tea, and is home to a herd of goat and chickens.

(Look out for video of my cousin helping a goat get its head out of a metal fence).

The family has owned and run the tea farm for the last 15 years. I grew up seeing photos of my cousins on wild adventures among beautiful landscapes- beaches and oceans with daunting mountains in the background. I was jealous since my teenage years, and as an avid tea drinker and someone who can appreciate time among a beautiful landscape in remote area in an earthy home (who couldn’t?) it didn’t take long for me to identify my next destination. And with a built-in tour guide and travel companion in my cousins there was little to dissuade me from planning a trip.

The farm is excellent at resource management and using local resources to create a nearly self-sustaining home life. They compost their food scraps, reuse cartons and crates. They milk the goats for drinking milk and goat milk soaps.  They grow the hens they eat and eggs they sell.  Sometimes they even shoot wild pigs that shouldn’t be on their land, and local townspeople drain, roast and eat it for day. The feeling on the farm is somewhere between an oasis and a wild jungle. They have to physically haul trash into town so they keep it to a minimum.  There are no plastic bags on Kauai. Stores provide paper bags but you are encouraged bring your own bags to the store.

Some of the work I do on the farm is collecting lauhala leaves which are spiky and do not break down. They get stuck in the weedwackers and mowers so the land must be cleared of them. The property has a burn permit, so when they need to clear land they use the leaves to burn an area. We also have picked peanuts or small leaves that look like clovers, which are nitrogen fixing and prosper easily, and replant the in areas that are muddy or dry without any greenery.

(Look out for video of me and my muddy shoes).

At night the moon shines so bright that you almost forget that it’s night. It’s the only light in the area and it’s really beautiful, especially when there is a full moon.

On Wednesday I visited a 13 MW solar facility in Lihue, Kauai and they are one of the largest sites with utlity scale Tesla batteries. The batteries can power 4500 homes for 4 hours, and are used primarily at ight to send the solar to the grid, rather than for frequency controls, which is a common function of small scale batteries on solar and wind farms.

After that and some logistics work at a coffeeshop we headed to Kauai Community Radio (KKCR) where I had my first on air interview! That was pretty exciting. I was the “Out of the Box” show form 4-6 p.m. with Jimmy Trujillo.  The KIUC representative who I had met earlier that day texted me the next day that she listened in and thought I was great, which was wonderful to hear. I’ll see if I can get the snippets from KKCR radio website, but I’m just happy  and proud of myself for getting on air with them (simply by reaching out), and promoting Electric America, and speaking well about an important issue. It was super fun.

I played basketball with some locals with my cousin. The number of places in and out of the country where I have played is growing, and I love adding new spots to the list (Kauai; DC; NJ; Sevilla, Spain).  Those are the main updates from Kauai for the time being.

Be sure to check out my photo series form the Tesla/KIUC Solar +Battery Storage site on instagram over the next week!

Aloha and Mahalo.

 

 

Demand Demand Demand- How the Power of the Purse Drives Green Technology

I walked on the site of Duke Energy Renewables’ largest solar farm, capable of powering about 17,000 U.S. homes in rural Conetoe, North Carolina. It was tucked behind a small plot of RV homes, and was surrounded by agricultural land. The solar field was in an area of small towns and large farm plots.

We got out of the Ford truck close to 11 am, and it was stifling. The area was bug ridden, and the humidity and sheer heat made it almost unbearable to be in the field.

The George Washington University (GW) is powered by 50% solar, and as a GW alumni and Fellow with the university, Duke Energy Renewables agreed to show me where their energy comes from, along with a couple other farms in the area.

This one I visited was an 80 MW site with over 400,000 solar panels covering 800 acres. From every viewpoint, I saw solar.  I climbed a hill, looking down try to maneuver through the ant mounds. I looked up and was overwhelmed with solar. I saw nothing but panels and there was no end in sight.

The farm was developed through what's called a power purchase agreement (PPA), where energy consumers (companies, utilities etc.) buy a certain amount of power at a set price for a long period of time, usually 15-25 years. The companies Corning and Lockheed Martin created the PPA to serve their North Carolina and Maryland operations, respectively.

I was standing on the largest solar farm in Duke Energy Renewables’ portfolio.

It consisted of rows and rows of large solar panels. It also had an enclosed, air conditioned monitoring room where the solar radiance and number of MW produced were displayed on screens. And as with any power plant, there was also a transmission station on the site.

Later in the afternoon I traveled about 30 minutes up the road to a smaller farm, one of three solar farms that GW, GW Hospital and American University developed in North Carolina to serve their energy needs. Together it’s called The Capital Solar Partnership. The three institutions decided that they wanted to be powered by clean energy, and found a power provider to build solar farms within their energy market, PJM Interconnection, and to sell them the power.

Each institution established a PPA with Duke Energy Renewables. In the long run, the institutions save on their energy costs, as the market price per kwh of electricity rises. It’s a way of securing clean power now and energy security in the long term.

This is an especially popular model for institutions and big companies with high energy costs, long term need, and some capital to spend. The developer, for example, Duke Energy Renewables, just needs someone to say, “yes, we will pay for power from this solar farm for the next X years,” and then can securely invest in building the new infrastructure.

As I hopped around from site to site backed by private institutions and companies, something became so clear to me: it’s all about demand. The solar farms would not have been built if these institutions and companies did not have the interest in it, for whatever reason. Maybe it is part of the sustainability goals of the organizations, or a priority of the shareholders, but for one reason or another, they wanted to invest in clean energy to power their organizations.

I thought back to other scenarios when demand made all the difference.

In 2016, I toured Sims Recycling Facility in Brooklyn, NY that processes New York City’s recyclables.

The manager explained to me that right now they have one Chinese buyer that agreed to purchase dirty plastic bags, used by consumers to carry take-out and hair products from CVS and then thrown away.

 The moment that the one Chinese buyer decides that it is cheaper or preferable to buy clean plastic bags, or manufacture elsewhere, and no longer needs those dirty plastic bags they are no longer recyclable in the city.

They have nowhere else to go. No one wants them. And therefore they go to the landfill.

Recycling is not enabled by the technology at the facility, the collection process or consumer behavior, so much as the demand for the material to be used again.

We cannot count on a couple big companies to do the right thing. Or one Chinese buyer to take all of our garbage. We need to be demanding good processes- clean energy, goods that are common enough or malleable enough to have second uses.  We are the demand. When we as individuals band together to each demand something good (a better box, less plastic, fewer receipts, cleaner power), we all win.

So be demanding.   

Site by Molly A. Seltzer

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