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On October 6^th, Seventh Generation and the University of Vermont welcomed the 45^th US Vice President, Al Gore at Ira Allen Chapel on the university’s campus. The highly anticipated speaking engagement  entitled “The Climate Crisis and the Case for Hope,” which is part of an Energy Action Seminar Series facilitated by UVM Energy Alternatives, was truly an emotional roller coaster and had Gore left the stage at the halfway mark, all in attendance would have gone home rather depressed. “We are going to win this struggle” he stated, “the question is how quickly we will win,” Gore remarked before elaborating on the deep sinkhole humanity has fallen into.

The lecture followed a path most familiar with the former vice president’s advocacy would expect. The rising atmospheric greenhouse gas (GHG) levels that we are witnessing come from a variety of sources, but as Gore pointed out “the main problem is burning of fossil fuels, when we address this, the rest will fall into place.” The first part of the lecture really focused on the crisis. The audience watched in horror footage of major weather events, many have seen before, but taken in all at once really underline the major recent changes that we have seen in our global weather patterns. Gore noted that of the “14 of the hottest years on record have been in the last 15 years,” and that the average temperature at night during this time has increased, meaning that people and the planet, really can’t get a break from the heat.

Gore went on to talk about the cost of carbon, or as he tried to drive home, the lack of cost it represents to our economy. “We need to put a cost on carbon,” he noted “put a cost on denial” he then continued in reference to those who deny climate change. This statement was met by large applause by those who filled Ira Allen Chapel, hitting home for a crowd that will likely be talking a lot about carbon pricing in the upcoming legislative session. Political instability, floods and mudslides, wildfires, drought, storm damage, dying coral, infrastructure loss, species extinction, melting glaciers, famine water security, ecosystem loss, our way of life, infectious disease, and sea level rise all represent the cost of carbon we are already paying Gore noted on a slide with an animated cash register racking up the cost, concluding “there is a financial risk to using fossil fuels”

It’s worth noting, that this notion does not make Gore an outlier anymore. Just last week the Governor of the bank of England, Mark Carney echoed the same message when he spoke on the increase of major weather events and the related financial cost at meeting of leading insurers at Lloyd’s of London. Additionally, going back to last year, the department of defense listed climate change as an agitating factor in areas already experiencing political instability.

As was said earlier, if Gore had sent everyone home after the “The Climate Crisis” part of his lecture, without the “Case for Hope” portion, everyone there would have a pretty doomy and gloomy demeanor for weeks to come. Instead, the mood took a 360 change with Gore trumpeting the triumphs of the past year that have put humanity on a course towards beating climate change. Among these he gave Burlington credit for achieving 100% renewable energy. He went on  the new power generated in 2014 three quarters of it was renewable energy, and reflecting on the fact that those who still deny climate change can agree, renewables just make economic sense.

To close, Gore instructed the audience, “always remember, that political will is a renewable resource.” As Vermont and the rest of the nation watch national and local campaigns for political office start up in which politicians’ attention, or potential lack of attention, can greatly shape our climates future, let’s hope that holds true. Leaving Ira Allen Chapel, one couldn’t help but feel a sense of optimism, and optimism is definitely a renewable resource.

The full seminar “The Climate Crisis and the Case for Hope” can be heard courtesy of the Gund Institute for Ecological Economics

David Marchant and Jane Sorensen of River Berry Farm—an organic vegetable and fruit producer in Fairfax—were early adopters of biomass heating when they installed a corn and pellet furnace in one of their greenhouses in 2008. The furnace required manual lighting and was snuffed out often when strong winds blew, and did not produce reasonable heat. “I kept thinking, there has got to be a better option,” recalls David, “It was a real labor burden, and you couldn’t count on it.”

Based on their early experiences and bolstered by a commitment to long-term sustainability and reduced fossil fuel dependence, River Berry Farm opted to host a biomass heating demonstration project. This time, they opted for a higher-rated boiler rather than a furnace. Boilers produce hot water, rather than hot air, which allows more options for distributing the heat. The new system also had an automated propane ignition system.

The biomass heating demonstration was part of a UVM Extension project aimed at trialing several furnaces in agricultural heating applications with funding support provided by the High Meadows Fund. According to Chris Callahan, Ag Engineer with UVM Extension Agricultural Engineering Program who assisted with some of the design and performance assessment, “The main lessons learned from these early installations were to buy high quality fuel, seek improved automatic ignition controls, invest in a good chimney and install it well, and know the actual heat output rating of the unit.”

Modern biomass heating appliances generally include a fuel storage bin, an auger for feeding fuel to the appliance, the appliance itself (boiler or furnace) with an ignition system, a combustion chamber, a heat exchanger, and a heat distribution system. They also incorporate some means of controlling combustion, fuel feed rate, and air flow and often include emissions control measures and automated ash removal.

The selected boiler was a Central Boiler Maxim 250 with a 250,000 BTU/hr input rating, efficiency of 87.8%, and EPA Phase II Hydronic Heater qualification. “The boiler makes hot water which we can use in multiple greenhouses by plumbing it to them in insulated PEX piping.  Once in the greenhouse, we convert to hot air with a hot water fan coil, put it in the ground for root-zone heating or on the benches in our mat-heating system for starts,” says Marchant. “I like it. I keep trying to find something wrong with it, but I can’t. The payback period is a bit longer due to higher initial costs, but you have to expect that.”

The basic system cost was approximately $13,000 for the boiler, bin, pad, and plumbing to a hot water fan coil. The other heat distribution systems included in-ground PEX, heat exchange, and plumbing for a bench heat system and added approximately another $5,000. The system is more automated and reliable than the earlier furnace was, but the higher initial costs and the fact that the system is only used 3 months out of the year do prolong the payback period to about 12 years when compared with a propane furnace. If the system was used for 6 (space heating) or even 12 months (wash water, pasteurization) of the year the payback would be halved or quartered, respectively.

“In addition to the financial payback, the carbon emissions avoidance is also of interest to many people,” says Callahan, “In River Berry Farm’s case, the Maxim is helping them avoid 5,910 pounds of net CO2 emissions per year which is about equivalent to 5,000 miles car travel or the CO2 sequestered by half an acre of pine forest.”

Learn more about UVM Extension’s Agricultural Engineering Program at.

This story was originally released in a series of energy case studies showcasing farms, businesses, vendors, installers, and technical assistance providers who have made a difference with energy efficiency savings and renewable energy production—all of which are components for helping Vermont reach the renewable energy and environmental impact goals of the Farm to Plate Strategic Plan. Learn more at www.vtfarmtoplate.com.

Renewable energy businesses, technology leaders, energy generators, utilities and environmental organizations along with policy makers and communities will convene in Burlington this month to identify tangible strategies for converting the state’s fossil fueled economy to one driven by renewable sources. Renewable Energy 2015 (RE 2015) is Vermont’s premier event exploring the transition to a clean energy economy. The 15th annual business conference, hosted by Renewable Energy Vermont (REV) is slated for October 8 and 9 at the Sheraton Hotel and Conference Center in Burlington, VT.

With expert speakers on a diverse array of topics, this dynamic forum will look at the opportunities and hurdles involved in moving toward an integrated energy infrastructure addressing power, heating and transportation needs. The conference spans two days and features over 25 conference sessions with more than 65 speakers from throughout the region.

Topics covered include: wind, solar, bioenergy technologies, transportation, resilient grid technology, energy efficiency and energy storage solutions. Conference sessions will look at hurdles to implementing renewables as well as untapped opportunities, technological innovations and tools for financing renewable energy.

To learn more about the 2015 Renewable Energy Conference & Expo’s agenda, exhibitors, and sponsors you can visit the conference website as well as follow the hashtag #RE2015 and Renewable Energy Vermont’s Twitter handle @RE_Vermont for updates!

About Renewable Energy Vermont (REV)
REV is Vermont’s only non-profit, non-partisan renewable energy trade association working to reduce our dependence on fossil fuels and expanding the availability of renewable sources of energy throughout the state and region.

The Vermont Bioenergy Initiative, a program of the Vermont Sustainable Jobs Fund, aims to foster the sustainable bioenergy through a local production for local use model, proven to work for Vermont. Since 2003 the program has allowed Vermont farms to ease their resilience on inconsistently priced, foreign fossil fuels and other agricultural inputs. This is accomplished by focusing on biodiesel production and distribution for heating and transportation, oil crops for on-farm biodiesel and feed, grass energy for heating, and algae production for biofuels and waste management.

Vermont Bioenergy Initiative grantees have shown just how much the addition of biomass feedstock can contribute to sustainable agriculture. As one of these grantees, John Williamson of Stateline Farm would put it, “100 years ago everyone produced their own fuel; we are just doing that now in a different way.” This is really a novel way to look of what he is doing on his North Bennington farm. John was featured in a recent story in Daily Yonder which outlined his work and how he has begun helping his Vermont neighbors find their path to this form of sustainable, renewable energy.

For more about John Williamson’s on-farm biodiesel production, watch this video of John in self-designed Biobarn. He and Chris Callahan of University of Vermont Extension show us how they can grow oil crops, make biodiesel, feed animals, and save money!

Also, explore the initiative’s extensive and accessible set of bioenergy resources for replication in rural communities across the United States and beyond.

Beginning Monday the 14^th of September, and reoccurring each week thereafter, an Energy Action Seminar Series aims to explore energy transitions in Vermont, the United States and the rest of the World. Sponsored by the University of Vermont’s Clean Energy Fund, Community Development & Applied Economic program, and the Environmental Program this series will be held from 4:00-05:20 pm in Lafayette Hall Room 108^* at the University of Vermont. This series featuring world-class speakers on policy options, political controversy, costs and benefits, activism, and jobs is free and open to the public.

While there is already an extensive line-up of speakers, the most high profile speaker to stand out on the list is former Vice President Al Gore. Gore will draw on his years of climate advocacy for his discourse entitled “The Climate Crisis and The Case for Hope.” When delivering this discourse, Gore aims to address three big questions on the climate crisis: Do we need to change? Can we? And will we? The resounding answer to first two questions of course is a loud YES, but third one most likely cannot be answered in certain terms, and hopefully this where Gore can leave us all with “a case for hope.” NOTE: There is a slight deviation of schedule; this seminar will be on Tuesday, October 6^th at 10:15 AM in Ira Allen Chapel.

In addition to Al Gore, numerous other leaders from near and afar will attend and speak during the duration of this series. One such visitor on September 21^st, Professor Miranda Schreurs of Free University of Berlin and Director of their Environmental Policy Cente,r stands to bring a plethora of insight from her experience in Germany’s renewable energy revolution. In her time with the Environmental Policy Research Center, Professor Schreurs was on the frontlines of the interdisciplinary collaboration of university researchers necessary for Germany to meet it’s ambitious goal of running almost their entire economy on renewable energy by the year 2050. Germany’s goal is very similar to Vermont’s 2050 goal, and the potential for collaboration and to learn from one another through this event are boundless.

Another great guest speaker will come from Washington, all the way across the US,. Yoram Bauman, more commonly known “Stand-Up Economist,” uses a unique combination of witty comedic talent along with his PhD in Environmental Economics to help an audience explore climate change in an economic context. Yoram’s seminar exploring carbon taxing on October 10^th will fall just a couple of days after he serves as the keynote speaker and sits on a carbon pricing panel at the 15^th Annual Renewable Energy Conference & Expo in Burlignton, VT. His fresh and recent insight into Vermont’s existing carbon pricing discussion mixed with his existing expertise, and sense of humor will make this event worth not missing.

Additionally, many Vermont energy leaders will be speaking at theses weekly seminars including Representative Tony Klein Chair of  House Energy and Natural Resources, Asa Hopkins Director of Planning for the Department of Public Service, Gabrielle Stebbins Director of Renewable Energy Vermont, and Mary Powell of Green Mountain Power. Each of these speakers, as well as the entities they represent, have proven themselves leaders in the Vermont energy landscape through their involvement in recent energy legislation, advocacy, and innovation.

* Al Gore presentation is in the Ira Allen Chapel, special time, 10:15 a.m. Oct. 6

For more information contact

Fred Hall                     fhall@uvm.edu

Roison Low                 rlow@uvm.edu

Richard Watts            rwatts@uvm.edu

The Third Annual National Bioenergy Day (NBD), which will take place Wednesday, October 21^st, is a day that is marked with events from across the country that celebrates  energy independence, local jobs, and many other benefits of local bioenergy. Led by Biomass Power Association in partnership with U.S. Forest Service, National Bioenergy Day is an opportunity for Vermonters to showcase our research, progress, and impacts in producing local bioenergy for local use.

How To Get Involved:

• Organize an event on or near October 21^ndthat showcases bioenergy as a clean, efficient, and resourceful way to produce energy. Emphasizes bioenergy’s role in improving environmental health; and facilitates collaboration along the supply chain.
• Partner with someone who works in the bioenergy supply chain to create an event.  Use the Vermont Energy Atlas to find partners in your area.
• Piggyback on an existing event and call it a NBD event.
• Share and talk about NBD in your social media and press efforts while promoting impacts in your community.

The Vermont Bioenergy Initiative, for example, will spend the day re-capping and previewing events and research on our Twitter handle @VTBioenergy that took place throughout the summer and that are planned for the fall.  We’ll be recapping and sharing exciting things like the exciting learning opportunities at the University of Vermont, Full Sun Company’s Biodiesel and Meal production, and much more!

For more information, you can visit also visit bioenergyday.com and follow @USAbiomass on twitter!

Click Here for National Bioenergy Day Participation Guide!

Brandon VT Canola Field
Non-GMO canola field in full bloom in Brandon VT
Credit: Full Sun Company

In early 2014 Full Sun Company, a small start-up business was co-founded by Netaka White and Davis McManus. Fueled by an interest to help family farms grow, Full Sun began processing sunflower and non-GMO canola oil crops into specialty food-grade oil and high-protein meal for the farmers. Sunflower and canola oil distribution picked up quickly through local CSAs, farm stores, specialty food shops, health and wellness centers, and direct sales to chefs in the Northeast.

Netaka White previously served as the Vermont Bioenergy Initiative’s (VBI) program director, which directly helped to develop the business model to nurture farm partnerships, both as growers and recipients of oilseed meal – the other product that’s generated from making the oil. At Full Sun oilseeds are pressed with large mechanical machinery, producing oil and a granular meal. The team at Full Sun Company learned a lot about seed storage and oil pressing from the early VBI grantees, such as John Williamson of State Line Farm, and Roger Rainville of Borderview Farm.

The first of the two products, the seed meal, has been used as fuel for pellet stoves, or as is the case with Full Sun, sold as fertilizer for crops, or nutritional meal for livestock. At full operation, Full Sun can pump out one ton of meal per day – necessary to meet the growing demand of such customers as The Intervale in Burlington, Vermont and several local pig, poultry, dairy, and beef producers.

Full Sun Company employee, Zach Hartlyn, moves an off-spec oil barrel for biodiesel production
Credit: Full Sun Company

The second product, the oil, is used as culinary oil for cooking. Staying true to their commitment to an extraordinary culinary product, Full Sun Company diverts any of the oil that does not meet their standards to Vermont Bioenergy Initiative biofuel producers to undergo further processing and become biofuel. Approximately 250-300 gallons of off-spec oil for biodiesel has been processed since February, 2014.

In October, 2014, Full Sun Company halted operation to make room for growth to meet the increased demand for their products and scale up to align with Vermont’s accelerating agricultural economy. White and McManus acquired the former Vermont Soap building in Middlebury, Vermont in order to build a full scale mill and achieve their anticipated greater capacity. Over the course of one of the coldest winters in recent history, the Full Sun team made the renovations and adjustments needed to repurpose the building into the first non-GMO verified oil mill in New England. By March of 2015 Full Sun Company had pressed sunflower and canola seeds to make their first batch of specialty oils. The new operation can yield 130 gallons of oil per day – about 2600 gallons per month!

With no shortage of innovation or ambition, White notes, “David and I are in this with the interest of having a transformative effect on local agriculture and food systems.” Well on their way, the operation is certified GMO free, and the next steps are being taken towards becoming certified organic.

As they grow, Full Sun would like to buy from local grower-suppliers and work with local businesses to package and label feed to be distributed to farmers of varying sizes, from backyard chicken growers to larger operations. Collaborating with Vermont breweries and distilleries is also in queue. Full Sun is working with one local distillery to put together “a package” for farmers so they have markets for profitable grain crops throughout four years of rotation (rye, wheat, sunflowers, etc.) and can offer farmers the indexed prices for these locally grown grains and oilseeds.

The Summit on Creating Prosperity and Opportunity Confronting Climate Change brought together over 400 innovative business, non‐profit, and community leaders, elected officials, public policy advocates, students, and interested residents to begin to frame policy and investment strategies to advance the development of the Vermont Climate Economy. Summit participants developed a list of key practical actions to serve as a launching point for the Vermont Climate Change Economy Council (VCCEC), a group charged with a one year mission to develop a structured plan with practical actions to reduce carbon emissions and stimulate green economic development in Vermont. The Council will build a set of public/private strategies designed to promote economic opportunity, innovative business development, investment, and job creation in Vermont.

Over the course of 2015, VCCEC will evaluate findings, key ideas and suggested action steps derived from the Summit, lead regional public forums, evaluate and summarize research findings, interview key stakeholder groups, and consider model economic development strategies from other state and countries. During 2015, the group will develop a strategic platform of recommendations for action, and report to the Vermont legislature, the Governor of Vermont and the public in January 2016. The Vermont Council on Rural Development (VCRD) will provide support to their work and then help promote the platform of action that comes from its deliberants. Goals of the Vermont Climate Change Economy Council are to:

• Identify opportunities created by climate change to strengthen Vermont’s economy through strategies advancing key business clusters and economic sectors.
• Build an increased sense of unity in Vermont around policies to confront and mitigate the impact of climate change and to advance economic opportunities and solutions that respond to climate change.
• Build a public information campaign to celebrate innovation and Vermont’s green business leadership; internally and externally marketing to build the Vermont brand as an economic/environmental problem solver.
• Expand Vermont’s economic brand around climate change solutions to retain and attract youth and creative entrepreneurs to locate throughout the state.

Vermont businesses and nonprofits are addressing climate change – both its challenges and opportunities. Their creative solutions are a growing part of our state’s economy. What are your experiences? Do you have ideas about how Vermont can grow jobs and nurture innovative business development in sectors ranging from clean energy, to recycling, transportation systems, and thermal efficiency?

Join the Vermont Council on Rural Development and local business leaders at a forum on “What’s Next for Vermont’s Climate Change Economy?” Forums will take place at 7:00pm at the Paramount in Rutland (Aug 26), the Latchis Hotel in Brattleboro (Oct 6), and City Hall in Burlington (Oct 29). Come to the forum(s) most convenient for you.

These forums are the next step for public input to the Vermont Climate Change Economy Council, a group working to develop a practical plan to reduce carbon emissions and stimulate economic development in Vermont. To learn more about the forums and the Council visit VCRD’s website at vtrural.org, download the event flyer (pdf).

For more information about the results of the summit, Click HERE to read the report and follow the hashtag #VTClimateEconomy and Vermont Council on Rural Development on Twitter at @VTRuralDev for more updates!

Have something to say about Vermont’s energy future? The Public Service Department (PSD) is seeking public input on its update to Vermont’s long-range Comprehensive Energy Plan. They want to hear Vermonters’ thoughts on how the state can meet its energy goals – and energy needs – in the coming years. They are holding four public forums in regions across the state in July at the following dates and locations;

• July 9 – Woodstock (Billings Farm and Museum)
• July 16 – Middlebury (Town Hall Theater)
• July 20 – Manchester (Manchester Community Library)
• July 23 – St Albans (Bellows Free Library)

The comprehensive plan, which was last updated in 2011, will also incorporate some of the findings of the Total Energy Study, completed by the PSD last year. One of the PSD’s goals for the updated plan is to establish nearer-term targets that balance technology constraints, cost, carbon considerations and community concerns. The PSD will also host a series of forums, soliciting further public input, when a draft is available. These dates and times can be found below.

Public Hearings Schedule – All Hearings Run from 6 p.m.-8 p.m.

• October 7 – Lyndonville

  • Lyndon State College , Moore Community Room (campus map)
    • From College Road, continue past Lower Campus Drive (it will be on your left) and continue straight through the four-way intersection, up the hill. Take the first left into the Vail parking lot. Enter doors at the end of the building; Moore Community Room is immediately to your left (#11 on the campus map).

• October 13 – Essex

  • Essex High School, Cafeteria (map)

• October 21 – Montpelier

  • Vermont College of Fine Arts (map), Noble Hall (campus map)

• October 26 – Bellows Falls

  • Bellows Falls Union High School, Auditorium (map)

• October 29 – Rutland

  • Rutland Regional Medical Center (map), CVPS/Leahy Community Health Education Center (location details)

Find more details or comment online here: http://www.energyplan.vt.gov

With funding from the US Department of Energy secured by US Senator Patrick Leahy, the Vermont Bioenergy Initiative has supported a number of algae biofuel research projects. This early-stage research and development was undertaken to determine the most viable and cost-effective methods for accessing algae’s commercial potential to produce clean renewable energy while treating wastewater and supplying nutrient-rich feeds and food.

Algae produces more than half of the oxygen on the planet, while consuming vast amounts of heat-trapping carbon dioxide and taking up nutrients like nitrogen and phosphorous to make biomass and energy. The lipids, or oil, that algae produce can be extracted and processed into renewable fuels such as biodiesel. Algae are an excellent source of oil for making biodiesel, which could displace substantial volumes of petro-diesel for heating and transportation. Microalgae reproduce rapidly, and they grow on non-agricultural land, so they do not compete with food, feed, or fiber production.

The keys to commercializing algae for biofuel production include identifying and cultivating native species, optimizing growing conditions in natural and artificial environments and the efficient harvest and oil extraction of algal biomass. At the forefront of this algae biofuel research is Dr. Anju Dahiya, cofounder of General Systems Research, LLC, lead biofuels instructor at the University of Vermont’s Rubenstein School of Environment and Natural Resources, and Vermont Bioenergy algae for biofuel grant recipient. Dr. Dahiya has been searching for high lipid algae strains, and scaling those up to a level that could be available for commercial use, especially for biofuels.

“At GSR Solutions, we are looking at producing algae not just for biofuels, but combining it with waste water treatment and to produce other valued byproducts as well. This is very significant, because this would make algae production cost-effective. This would also help in nutrient recovery,” says Dahiya.

innovative new textbook that provides insight into the potential and current advances and benefits of biofuel

Some of the findings and knowledge afforded by Dr. Dahiya’s research are available in the new introductory textbook, Bioenergy: Biomass to Biofuels, which was edited by Anju Dahiya less than a year ago and represents a compilation of work from an extensive list of well-respected university extension programs, such as The University of Vermont Research Extension, as well as numerous national organizations including the US Department of Energy’s National Renewable Energy Laboratories. Dr. Dahiya will also be using this textbook as the basis for a University of Vermont Bioenergy Course offered for the 2015 fall semester.

In the below video, Vermont researchers and entrepreneurs demonstrate their innovations in algae to biofuel research and development.

For more algae bioenergy resources see the visit the Algae section of the Vermont Bioenergy Website.

Learn more about the mentioned UVM Bioenergy Course visit the University of Vermont Renewable BioEnergy page or email the lead instructor Anju Dahiya at adahiya@uvm.edu.

For more information on the introductory textbook Bioenery; Biomass to Biofuels see our write up on the book here!