Excited to be one of the finalists in the 2019 NY-GEO Top Job Competition

The Fifth & Final* Top Job Competition

The objective of the GeoStar Top Job Competition is to highlight and recognize the incredible talent, creativity and imagination that exists in geothermal system designers and installers. Additionally, to communicate to those outside the industry the variety of ways that geothermal heat pump technology can be applied. All Finalists will receive a free ticket to attend NY-GEO 2019.  For a 10 minute presentation, that is like being paid $1,800 per hour. The winning entry will also receive a $500 Cash Prize.

Check out the finalists! https://ny-geo.org/pages/2019-top-job-competition

Achieve is Proud Winner of the 2018 NY-GEO Top Job Competition

By Larry Lessard and Michelle Harrison (G.E.T. staff)

Larry Lessard (left), VP of Achieve Renewable Energy, the New England Geothermal Professional Association (NEGPA) Vice President and 2018 “GeoStar Top Job” award winner, with John Manning (right), NY-GEO Board Member, creator of the Top Job contest and President of Phoenix Energy Supply. Photo: NY-GEO.org.

The 2018 NY-GEO conference drew an international crowd of more than 300 people. The presentations and vendor exhibits were informative. A highlight of the conference was the fourth annual “GeoStar Top Job” competition, which included five finalists. NEGPA’s (New England Geothermal Professional Association) Vice President, Larry Lessard, of Achieve Renewable Energy in Salem, MA won the competition! The winning project was the conversion of a 19th century mill building in Arlington, MA to a 21st century technology incubator.

Arlington Center Garage and Service Corporation, the owners of the mill, were undertaking renovations of the timber and brick structure. The first floor was vacant, and Glance Networks, a technology company, occupied the second floor. The goal was to create a bright and inviting Class A office space on the first floor with multiple private offices and open work areas. This space was built for WorkBar, a regional, technology-focused workspace sharing company. Maintaining a short schedule to meet WorkBar’s move-in date was a key to project success.

Before renovations. Image: Larry Lessard.

A major part of the mill’s renovation was upgrading the HVAC system. The building was heated by a fuel oil-fired steam system which was replaced with a ground source heat pump (GSHP) system. Achieve Renewable Energy, LLC (Achieve) installed the GSHP. The GSHP system was chosen to meet the owner’s goal of reduced carbon emissions and lower operation costs.

There were permitting challenges for the project, as the project was within a wetland resource area. The available space for the ground source required crossing Mill Brook and a large sewer main. Achieve devised a method for pipe routing and obtained the required special permits.

The ground source consisted of eight vertical bores drilled in diorite and gabbro. Each boring was completed with a 1.25 inches diameter HDPE u-bend and backfilled with graphite-enhanced grout with a thermal conductivity of 1.6 Btu/hr-ft-°F. The borings were plumbed in parallel in pairs and combined in a pipe vault. From the vault, four inches diameter piping traversed the sewer main and brook.

Picture of the mill showing renovations of the timber and brick structure. Image: Larry Lessard.

Achieve installed variable-speed, central loop circulation that supported six WaterFurnace GSHPs. Three of the GSHPs utilize variable-speed compressors and condition up to six zones each. The other three GSHPs utilize two-stage compressors and support up to four zones each. The first floor design alone had 18 zones. The building has 24 zones. Each GSHP is monitored remotely using a WaterFurnace Aurora Web-Link (AWL).

Construction was completed on time, and the renovated facility opened to great fanfare. Based upon data from the AWLs, for the 12 months from March 2017 through February 2018, the approximately 12,000 sq. ft. historic building had total heating and cooling cost of $6,415 at $0.18/kWh. Of this, about $1,500 was cooling of a server room.

Installation by Achieve Renewable Resources of a ground source heat pump system at a 19th century mill building in Arlington, MA. The ground source consisted of eight vertical bores.

The mill owner commented that this is the lowest maintenance, quietest and lowest operating cost heating system at any of their numerous facilities. The GSHP system has been expanded as WorkBar expands. Achieve is now involved in a GSHP at the adjacent, larger mill building for the same owner.

Congratulation to Larry and his team at Achieve on their winning project!

Larry Lessard is the Vice President of NEGPA and Director of Achieve Renewable Energy, LLC.

If the links in this article don’t work with your browser, Achieve Renewable’s website can be found at http://achieverenewable.com/

And NEGPA’s website is here: http://www.negpa.org/

 

100% Renewable Energy Summit

Join Achieve Renewable Energy, LLC at North Shore for 100% Renewable Energy Summit

Our own Lawrence Lessard will be on the discussion panel at the upcoming North Shore for 100% Renewable Energy Summit on Tuesday November 14, 2017 at Salem State University in Salem, MA. Please attend and support the discussion of Massachusetts energy and climate options. Other hosts include Congressman Seth Moulton, State Senator Bruce Tarr, and State Senator Joan Lovely.

Please RSVP to this event by contacting Meghan Hassett at mhassett@environmentmassachusetts.org

Geothermal Seminar – Mon, Sept 12, 2016

Please join us for our Second Geothermal Seminar to be hosted by the MASS CEC on Monday, September 12th at 5:30 P.M. This is the second in a series of bi-monthly seminars which will examine topics relevant to the geothermal industry in New England. Highlighting this seminar are presentations on:
• Historic Mill Building gets 21st Century Heating and Cooling System
• Review of New Joint U.S. – Canadian International Geothermal Heat Pump Standards

Speakers:
Lawrence Lessard, operates Achieve Renewable Energy, LLC., is a practicing hydrogeologist, is a member of IGSHPA and is an Accredited Installer and has completed the Certified GeoExchange Designer exam.
Carl D. Orio, Chairman, Water Energy Distributors, Inc. Co-Author, Modern Geothermal HVAC Engineering and Control Applications, Certified IGSHPA GeoExchange Designer, and Accredited Installer. Certified IGSHPA Instructor.

When:
Monday, September 12, 2016
5:30 PM – 7:30 PM

Where:
Massachusetts Clean Energy Center
Third Floor (go left after entering, take elevator)
63 Franklin Street
Boston, MA 02110

For further information contact:
James Ashley, President, NEGPA,
1053 Kittredge Road, Danville, VT 05828, jashley@vermontgeo.com, 800-236-8215 or 802-684-3491