Category Archives: Green

GCA forum 4/3

This from Fred Bunger of the Medfield Energy Committee –

Green Community Public Forum Thursday, April 3, 2014, 7PM
Town House – Chenery Room

Here’s an opportunity to learn about the Green Communities Act and the two articles on the Warrant in advance of the April 28 Annual Town Meeting. Voters will consider Article 34: Adopt Large-Scale Solar Photovoltaic Facilities Overlay District (POVD) Bylaw and Article 35: Adopt Stretch Energy Code. The Medfield Energy Committee and Town representatives will make brief presentations followed by a question and answer session. The agenda and related information is included below.

Adopting Articles 34 and 35 at Town Meeting are two of the requirements to become a Green Community through the Massachusetts Department of Energy Resources (DOER). The Board of Selectmen voted in March to support the Medfield Energy Committee recommendation to pursue a Green Community designation to qualify for a base grant of approximately $148,000, with additional opportunities available for competitive grants.
Agenda

7:00 – 7:05 Introductions
7:05 – 7:15 Overview of Green Communities Program
7:15 – 7:45 Overview Solar Photovoltaic By-Law
7:45 – 8:00 Overview of Stretch Energy Code
8:00 – 9:00 Facilitated Questions and Answers Session
8:55 – 9:00 Meeting Conclusion

Should Medfield own its streetlights?

This detailed report is from Medfield’s own Fred Davis on his company’s recent work for the Town of Dartmouth to install LED streetlights, and is taken from Fred’s company’s e-newsletter (see it here on-line if you prefer), documenting a 22% annual return on Dartmouth’s investment in LED streetlights.

Dartmouth is also the town using a system that I have been suggesting that Medfield copy, of making money ($2 m. in Dartmouth) by issuing RFP’s to buy solar power.  This year, until two weeks ago, I thought that I had an annual town meeting (ATM) warrant article coming up to give the selectmen the authority to contract for the 20-30 years required to take the next step to make that happen, but my article slipped through the cracks in the warrant preparation process without my noticing, so it will have to await the next town meeting. –

Time for Technology Upgrade:
 
Replacing Streetlights with High-Efficiency LEDs Saves Dartmouth Almost 70% 

The south coast town of Dartmouth may date to the 1600s, but in the 2000s it has been pursuing the most modern, smart, energy-saving technology. Town Administrator David Cressman adopted photovoltaics for Dartmouth’s municipal electricity. And in 2013, he converted all of Dartmouth’s streetlights to energy-saving LED fixtures.

Cressman had heard favorable reports about LEDs from neighboring Fairhaven as it began phasing them in along their roadways. So when Dartmouth’s maintenance contractor faced changing out many of the bulbs in the old high-pressure-sodium (HPS) fixtures, Cressman knew the time was right to make the change. He was able to complete all the steps to convert to LED technology in less than a year with the aid of recent regulatory and technological developments.

To make any changes to the old fixtures, the town had to first own them. Dartmouth had taken theirs over around 2000. (Since 1997, under MGL C. 164 s.34A, Massachusetts cities and towns may purchase their streetlights from their utility companies.)*

To purchase new LED fixtures, Dartmouth utilized State Contract FAC76 Category 6, which was put into place in 2012 by Massachusetts Operational Services Division in consultation with the Metropolitan Area Planning Council. The contract provides a procurement path for an eligible municipal entity to purchase LED streetlight fixtures without having to go through a separate bid process.

Cressman worked with state contractor Fred Davis Corporation (FDC), a lighting products distributor with thirty years of experience in energy-efficient lighting. FDC proposed state-of-the-art Cree XSP LED roadway fixtures in five versions to replace the various fixtures that had been illuminating the streets of Dartmouth.

These fixtures bring the best in high-tech engineering to street lighting. High-quality LED streetlights offer extraordinary efficiency by using many small, latest-generation light-emitting diodes, each of which projects precisely the right amount of light in the right direction. Cree XSP fixtures exceed 100 lumens of directed light  per watt of electricity. Fixture efficiency of a representative HPS fixture is only 56 lumens per watt, and even much of that light is wasted.

FDC’s analysis projected overall electricity savings of 68% for Dartmouth’s new streetlights. The striking energy savings are even more remarkable considering that so many of the town’s old fixtures were already low-wattage types.

The proposal to adopt LED streetlights proceeded as would any project of its scale in the town, gaining requisite committee approvals from Capital Improvement, FinCom, and Selectmen. Final adoption came at Dartmouth Town Meeting in June 2013. Purchase, construction, delivery, and installation of the customized fixtures followed over the summer and fall.

The new fixtures come with a 10-year warranty and are rated to last much longer than that, whereas the old HPS fixtures had a life cycle of about six years, with even more frequent lamp and ballast replacements. Cressman was thus able to dramatically lower the cost of the town’s fixture maintenance contract.

The new LED streetlights promise major financial savings in electricity and maintenance. Add to that a substantial energy-efficiency incentive from NStar Electric, and the switchover is projected to pay for itself in under five years.

Residents are very pleased with the way the roads are illuminated. And town officials are thrilled with the cost-effectiveness of the project.

In just the last two years, the best-quality LED streetlight fixtures have dramatically increased in efficiency, and their price has come down at the same time. The Dartmouth project came in costing 30% less, and saving about 30% more energy, than the town originally anticipated.

Upgrading streetlights to LED technology has proven itself a smart opportunity for any city or town.

Number of LED streetlights
1,658
KWH annual reduction projected
418,569
Total cost
$463,483
NSTAR incentive
$104,827
Net municipal cost
$358,656
Total annual Savings projected **
$79,600
Simple payback period (years)
4.5
Annual return on initial investment
22%

** Electricity at $.14 KWH plus maintenance
© 2014 Fred Davis

GCA stretch code forum 7PM 3/26

Green Communities Stretch Code Public Forum Wednesday March 26, 2014 7:00 to 9:00 pm

MEDFIELD TOWN HALL CHENERY ROOM

Green Communities and the Stretch Energy Code

For more information on Green Communities go to:

www.mass.gov/energy/greencommunities

Target Audience: Town building and development officials, local builders, property owners and all others concerned about the future of Medfield.

In 2008 the Massachusetts Legislature created the Green Communities program. The program encourages “Green” behavior by municipalities. “Green” behavior means efforts that reduce energy use. Reducing energy use saves municipalities money—so “Green” also means saving money.

All Massachusetts municipalities that meet the 5 Green Communities criteria will be eligible to apply for a portion of the $10 million annually set aside to make Massachusetts cities and towns even greener. Medfield is working to meet the Green Communities Criteria and would be eligible for $148,000 grant. Medfield is planning to apply for Green Communities status in the Fall of 2014.  To meet this timing, the Town must adopt the Stretch Energy Code at the April 28, 2014 Annual Town Meeting.

One of the Green Communities criteria is adoption of the “Stretch Energy Code” an optional amendment to the Town’s building code that will make all new buildings very energy efficient.

This forum is designed to allow you to get all your questions answered about what adoption of the Stretch Code might mean for you—as a builder, city official, elected official, property owner or just an interested person who cares about the future of Medfield.

7:00 —Welcome and Introductions

7:15 —Brief overview of the Green Communities program – Medfield Energy Committee

7:30  – What is the Stretch Code            – Mike Barry – DOER

7:50  – Affects of adopting Stretch Code in Medfield  –   John Naff, Building Commissioner/Zoning Officer

8:15  – Q & A

 

GCA forum 7PM on 4/3

Green Community Public Forum 4/3/2014 7PM

Green Community Public Forum

April 3, 2014 at 7:00 PM at Town House Chenery Room

The purpose of this forum is to provide an opportunity to learn about the Green Communities Act and the two articles on the Warrant in advance of the April 28 Annual Town Meeting. Voters will consider Article 35: Adopt Stretch Energy Code Bylaw and Article 34: Adopt Large-Scale Solar Photovoltaic Facilities Overlay District (POVD).  The Medfield Energy Committee and Town representatives will make brief presentations followed by a question and answer session. The agenda and related information is included below.

 

Adopting Articles 34 and 35 at Town Meeting are two of the requirements to become a Green Community through the Massachusetts Department of Energy Resources (DOER).  The Board of Selectmen voted on ????? to support the Medfield Energy Committee recommendation to pursue a Green Community designation to qualify for a base grant of approximately $148,000, with additional opportunities available for competitive grants.

 

Public Forum Agenda

7:00 – 7:05     Introductions

7:05 – 7:15:    Overview of Green Communities Program

7:15 – 7:45:    Overview Solar Photovoltaic By-Law

7:45 – 8:00:    Overview of Stretch Energy Code

8:00 – 9:00     Facilitated Questions and Answers Session

8:55 – 9:00:     Meeting Conclusion

   

 

GCA for Medfield

This from the Medfield Energy Committee –

Summary:  Green Communities Act for Medfield

To encourage energy conservation and to increase the supply of renewable energy, the State of Massachusetts Department of Energy Resources (DOER) enacted the Green Communities Act (GCA) in 2008. Since then, the State has qualified 123 towns as Green Communities. These communities have shared over $22 million in grants. Qualifying for GCA would provide $148,000 to Medfield to fund clean energy projects. To become a Green Community, Medfield would need to agree to five criteria:

Criteria #1 . Provide as-of-right siting in designated locations for renewable/alternative energy generation, research & development, or manufacturing facilities.

Criteria #2. Adopt an expedited application and permit process  (one year maximum) for as-of-right energy facilities.

Criteria #3. Establish an energy use baseline and develop a plan to reduce energy use by twenty percent (20%) within five (5) years.

Criteria #4. Purchase only fuel-efficient vehicles.

Criteria #5. Set requirements to minimize life-cycle energy costs for new construction; one way to meet these requirements is to adopt the new Board of Building Regulations and Standards (BBRS) Energy Stretch Code.

The Medfield Energy Committee (MEC) and Town departments have been working for several years to reduce Town energy use.   MEC worked on applying for Green Community status in 2011, but the necessary By-Law changes were not presented at the 2011 Town Meeting so the effort was put on hold.

The MEC now recommends that the Town of Medfield apply to the State of Massachusetts DOER for Green Community Status in 2014.   To prepare the application to the DOER, the Town will be taking the following actions:

Criteria #1.  Adopt a By-Law for an overlay district for as-of-right siting for large-scale ground-mounted photovoltaic energy generation (minimum 250 KW or about one acre).  MEC and the Select Board are co-sponsors of this article on the Warrant for Town Meeting.  The overlay district is the IE district on the zoning map. Such a by-law will require 2/3 vote at the April 28, 2014 Town Meeting.

Criteria #2. Expedited permitting requirements are met by the current Medfield Zoning By-Laws.  Town Counsel must provide a letter attesting to the sufficiency of the current By-Law.

Criteria #3.  The energy use baseline for Medfield has been developed and tracked since 2008, but a plan to reduce energy 20% from 2012 would need to be developed and agreed to by the School Board and the Board of Selectmen.  Achieving a 20% reduction of energy over 5 years from 2012 will be a challenge.  From 2007, the Medfield schools have already achieved a 46% reduction in gas usage and 25% reduction in electricity usage.  MEC is working with the Town departments to prepare an energy reduction plan.

Criteria #4.  An energy efficient vehicle policy would need to be approved by the School Board and Board of Selectmen. A vehicle inventory and a policy for purchasing only energy efficient vehicles was partially developed in 2011. The inventory will be updated and the policy completed.

Criteria #5.  An article to adopt the 2009 stretch energy building code Is on the Warrant for the April 28 Town Meeting.  Effective July 2014, the Board of Building Regulations and Standards (BBRS) will adopt this code as the State energy code.  The DOER is currently considering what will replace the stretch energy code for GCA communities. By adopting the 2009 code, Medfield would also be adopting the new stretch code when it is finalized.  The aim of a new stretch code would be to continue improving life-cycle costs of new construction.  As before, it will include known, proven methods of construction and systems of measurement to reduce energy usage.  The investment in improved energy conservation methods during construction will be recovered by the reduced energy bills during the life of the structure.  It is likely that the newer stretch code would eventually become the State code within 5 years as was the case with the 2009 stretch energy code.

The MEC believes that Medfield is already a “Green Community” and should reap the benefits by becoming a designated Green Community to qualify for the available grants. MEC has just recently secured a small grant for initial assessment of three sites for municipal Solar energy generation. Green Community incentives could possibly be of great benefit to help fund the development of such capacity. The MEC stands ready to work with any Town Department to prepare the necessary information and develop the application to DOER for Green Community status.

Medfield Energy Committee

February 20, 2014

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Summary:  Green Communities Act for Medfield

 

To encourage energy conservation and to increase the supply of renewable energy, the State of Massachusetts Department of Energy Resources (DOER) enacted the Green Communities Act (GCA) in 2008. Since then, the State has qualified 123 towns as Green Communities. These communities have shared over $22 million in grants. Qualifying for GCA would provide $148,000 to Medfield to fund clean energy projects. To become a Green Community, Medfield would need to agree to five criteria:

 

Criteria #1 . Provide as-of-right siting in designated locations for renewable/alternative energy generation, research & development, or manufacturing facilities.

 

Criteria #2. Adopt an expedited application and permit process  (one year maximum) for as-of-right energy facilities.

 

Criteria #3. Establish an energy use baseline and develop a plan to reduce energy use by twenty percent (20%) within five (5) years.

 

Criteria #4. Purchase only fuel-efficient vehicles.

 

Criteria #5. Set requirements to minimize life-cycle energy costs for new construction; one way to meet these requirements is to adopt the new Board of Building Regulations and Standards (BBRS) Energy Stretch Code.

 

The Medfield Energy Committee (MEC) and Town departments have been working for several years to reduce Town energy use.   MEC worked on applying for Green Community status in 2011, but the necessary By-Law changes were not presented at the 2011 Town Meeting so the effort was put on hold.

 

 The MEC now recommends that the Town of Medfield apply to the State of Massachusetts DOER for Green Community Status in 2014.   To prepare the application to the DOER, the Town will be taking the following actions:

 

Criteria #1.  Adopt a By-Law for an overlay district for as-of-right siting for large-scale ground-mounted photovoltaic energy generation (minimum 250 KW or about one acre).  MEC and the Select Board are co-sponsors of this article on the Warrant for Town Meeting.  The overlay district is the IE district on the zoning map. Such a by-law will require 2/3 vote at the April 28, 2014 Town Meeting.

 

Criteria #2. Expedited permitting requirements are met by the current Medfield Zoning By-Laws.  Town Counsel must provide a letter attesting to the sufficiency of the current By-Law.

 

Criteria #3.  The energy use baseline for Medfield has been developed and tracked since 2008, but a plan to reduce energy 20% from 2012 would need to be developed and agreed to by the School Board and the Board of Selectmen.  Achieving a 20% reduction of energy over 5 years from 2012 will be a challenge.  From 2007, the Medfield schools have already achieved a 46% reduction in gas usage and 25% reduction in electricity usage.  MEC is working with the Town departments to prepare an energy reduction plan.

 

Criteria #4.  An energy efficient vehicle policy would need to be approved by the School Board and Board of Selectmen. A vehicle inventory and a policy for purchasing only energy efficient vehicles was partially developed in 2011. The inventory will be updated and the policy completed.

 

Criteria #5.  An article to adopt the 2009 stretch energy building code Is on the Warrant for the April 28 Town Meeting.  Effective July 2014, the Board of Building Regulations and Standards (BBRS) will adopt this code as the State energy code.  The DOER is currently considering what will replace the stretch energy code for GCA communities. By adopting the 2009 code, Medfield would also be adopting the new stretch code when it is finalized.  The aim of a new stretch code would be to continue improving life-cycle costs of new construction.  As before, it will include known, proven methods of construction and systems of measurement to reduce energy usage.  The investment in improved energy conservation methods during construction will be recovered by the reduced energy bills during the life of the structure.  It is likely that the newer stretch code would eventually become the State code within 5 years as was the case with the 2009 stretch energy code.

 

The MEC believes that Medfield is already a “Green Community” and should reap the benefits by becoming a designated Green Community to qualify for the available grants. MEC has just recently secured a small grant for initial assessment of three sites for municipal Solar energy generation. Green Community incentives could possibly be of great benefit to help fund the development of such capacity. The MEC stands ready to work with any Town Department to prepare the necessary information and develop the application to DOER for Green Community status.

 

Medfield Energy Committee

February 20, 2013

 

 

 

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New high

This blog hit a new high # of views per day, 365, on June 17, 2013.  That might have also been the total views for the blog’s first year.

Sustainable Medfield

Check out David Stephenson’s website Sustainable Medfield – useful links and information.