Saturday October 01, 2011 - Billerica-MA

NESEA- Northeast Sustainable Energy Association

Green Building Open House

Save the date for NESEA's Green Buildings Open House Tour: October 1, 2011

In 2010, 483 host sites graciously opened up their homes and businesses to share what they've learned and inspire others to follow their lead. Sign-in sheets from the many wonderful tour locations show that approximately 10,000 people visited homes and businesses from Maine to Delaware on Saturday, October 2nd, 2010

When: Saturday October 01-2011
Time: 8:00AM till 6:00PM
Where: Caluwe, Inc. – 83 Alexander Road, Billerica MA 01821
Cost: Free
Contact: Marc Caluwe at 781-308-8583 or


May 05, 2011 - Billerica-MA
- Register today!

FREE 4-Hour course: Integration of Architectural Indoor Wood Boiler in residential High Performance Homes or Passive Hauses

This 4-hour course is intended to provide an overview of Caluwe, Inc. Hydro-to-Heat-Convertor product line of Architectural indoor wood boilers available for residential applications.

The course will explore planning and installation of model B100 and BJ100 Architectural indoor wood boilers in residential High Performance Homes.

Emphasis is placed on:
- Design heating load of High Performance Homes
- Requirements for space heating and DHW
- How to integrate an Architectural indoor wood boiler in the living area’s
- Free-standing versus Fireplace-insert type indoor wood boilers
- The importance of water storage tank
- How to combine Solar Hot Water collectors with Architectural indoor wood boilers
- How and where to prepare and store your firewood
- State and Federal incentives

Target Audience: This course is recommended for Architects, Interior Designers and Plumbing & Heating Contractors.

Materials Provided: Printed and electronic versions of presentations and support materials, Installation Manuals.

At the end of the class, participants will receive a Certificate of Attendance.

When: Thursday May 05-2011
Time: 9:00AM till 12:30PM
Where: Caluwe, Inc. – 83 Alexander Road, Billerica MA 01821
Cost: Free
Contact: Marc Caluwe at 781-308-8583 or


April 27-28, 2010 - Manchester-NH


Heating the Northeast with Renewable Biomass: A Bold Vision for 2025 is a call for an American Revolution to domestically produce the thermal energy consumed in the six New England states and New York. We propose that 25% of all thermal energy requirements in the Northeast are met with renewable energy resources by the year 2025.