Chelsea Green Publishing

The New Net Zero

Pages:576 pages
Size: 10 x 10 inch
Publisher:Chelsea Green Publishing
Hardcover: 9781603584487
Pub. Date June 30, 2014

The New Net Zero

Leading-Edge Design and Construction of Homes and Buildings for a Renewable Energy Future

Availability: In Stock


Available Date:
June 30, 2014


The new threshold for green building is not just low energy, it’s net-zero energy. In The New Net Zero, sustainable architect Bill Maclay charts the path for designers and builders interested in exploring green design’s new frontier net-zero-energy structures that produce as much energy as they consume and are carbon neutral.

 In a nation where traditional buildings use roughly 40 percent of the total fossil energy, the interest in net-zero building is growing enormously–among both designers interested in addressing climate change and consumers interested in energy efficiency and long-term savings. Maclay, an award-winning net-zero designer whose buildings have achieved high-performance goals at affordable costs, makes the case for a net-zero future; explains net-zero building metrics, integrated design practices, and renewable energy options; and shares his lessons learned on net-zero teambuilding.

Designers and builders will find a wealth of state-of-the-art information on such considerations as air, water, and vapor barriers; embodied energy; residential and commercial net-zero standards; monitoring and commissioning; insulation options; costs; and more.

The comprehensive overview is accompanied by several case studies, which include institutional buildings, commercial projects, and residences.  Both new-building and renovation projects are covered in detail. 

The New Net Zero is geared toward professionals exploring net-zero design, but also suitable for nonprofessionals seeking ideas and strategies on net-zero options that are beautiful and renewably powered.


"Design is the first signal of human intention. Thoreau once wrote, 'What's the use of a fine house if you haven't got a tolerable planet to put it on?” Bill Maclay thoroughly describes an intentional architect’s Platonic search for truth in beauty and Aristotelian search for truth in science with a Hippocratic oath to seek to 'do no harm.'  With this fine book he provides a robust foundation for buildings that can rise up to become beneficial to people, place and planet."--William McDonough, coauthor of Cradle to Cradle and The Upcycle, founder of Cradle to Cradle Products Innovation Institute

“This book will become a game changer at a pivotal point in history. The New Net Zero is a technical manifesto that brings together engineering, ecology, architecture, energy, the construction industry, transportation, and design into a coherent whole. Its goal is to transform the built environment into landscapes that heal, while reversing climate change. Immensely practical, thorough, and technologically comprehensive: it is a masterful job.”--John Todd, founder, John Todd Ecological Designs

"The New Net Zero is a thorough philosophical and technical rendering of the subject. What makes it exciting and meaningful is that it is not just about the details and technology, it also demonstrates how it is essential to build on human and other natural-system relationships to succeed. There is hope in these pages; this book goes a long way to prove that a sustainable future is possible and practical."--Bill Reed, coauthor of The Integrative Design Guide to Green Building and president of the Integrative Design Collaborative

"The New Net Zero is a treasure trove of design and construction knowledge gleaned over a 40-year career in creating leading-edge, net-zero-energy and near-net-zero-energy buildings of all types and sizes. Detailed, practical information on design is interspersed with beautifully illustrated case studies of Maclay's projects. If I could recommend only one book on low-energy, green building today, this would be it."--Alex Wilson, founder of BuildingGreen, Inc. and president of the Resilient Design Institute 

"The New Net Zero is comprehensive, authoritative, beautifully written, well illustrated, and incredibly timely. With the effects of climate change escalating rapidly, moving away from fossil-fuel energy has become desperately necessary. The good news is that it has now become possible to cost effectively power our buildings entirely with renewable energy sources, and this is the best book yet about why and how to build net-zero buildings. Maclay and his team have long been leaders in proving the net-zero proposition, and he has gracefully delivered a detailed manual for the big design and building breakthrough that can happen now."--Tedd Benson, founder of Bensonwood & Unity Homes and author of Building the Timber Frame House, The Timber-Frame Home, and Timberframe


  • Winner - PubWest Book Design Awards - Silver in Large Format Cover Design Category - 2015


Bill Maclay

Bill Maclay, founder and president of Maclay Architects, has been a lecturer and educator at colleges, universities, and conferences focused on environmental design. He is also past president of the Vermont Chapter of the American Institute of Architects (AIA), and has served on the board of directors of the Vermont Businesses for Social Responsibility and the Yestermorrow Design/Build School, among other organizations.
Maclay and his firm have long been involved in research on all aspects of environmental design, including sustainable design, indoor air quality, building science, material selection, and related issues. Maclay committed to using renewable energy to create a nonfossil-fuel-based future in 1970. He developed, designed, and built one of the first renewable communities in the US, and his innovative renewable and energy-conserving projects have been exhibited and published internationally. Maclay Architects’ projects range from single-family residences to multifamily residential, commercial, and institutional projects.
Maclay has a BA from Williams College and a master of architecture from the University of Pennsylvania. 
Maclay Architects is located in Waitsfield, Vermont.


February 03, 2016

Bill Maclay at Better Buildings by Design

870 Williston Road, South Burlington, VT, 05403 | Bill Maclay
Bill Maclay will present at the 2016 Better Buildings By Design Conference at the Sheraton Conference Center on February 3-4, 2016. More details to come.

See all Events by this Author


Bill Maclay Speaking at Yestermorrow Event 02-22-11

Bill Maclay Speaking at Yestermorrow Event 02-22-11


Surviving the Future

Surviving the Future

By David Fleming and Shaun Chamberlin

A Story from Lean Logic

Surviving the Future is a story drawn from the fertile ground of the late David Fleming’s extraordinary Lean Logic: A Dictionary for the Future and How to Survive It. That hardback consists of four hundred and seventy-two interlinked dictionary entries, inviting readers to choose their own path through its radical vision.

Recognizing that Lean Logic’s sheer size and unusual structure can be daunting, Fleming’s long-time collaborator Shaun Chamberlin has selected and edited one of these potential narratives to create Surviving the Future. The content, rare insights, and uniquely enjoyably writing style remain Fleming’s, but are presented here at a more accessible paperback-length and in conventional read-it-front-to-back format.

The subtitle—Culture, Carnival and Capital in the Aftermath of the Market Economy—hints at Fleming’s vision. He believed that the market economy will not survive its inherent flaws beyond the early decades of this century, and that its failure will bring great challenges, but he did not dwell on this: “We know what we need to do. We need to build the sequel, to draw on inspiration which has lain dormant, like the seed beneath the snow.”

Surviving the Future lays out a compelling and powerfully different new economics for a post-growth world.  One that relies not on taut competitiveness and eternally increasing productivity—“putting the grim into reality”—but on the play, humor, conversation, and reciprocal obligations of a rich culture. Building on a remarkable breadth of intellectual and cultural heritage—from Keynes to Kumar, Homer to Huxley, Mumford to MacIntyre, Scruton to Shiva, Shakespeare to Schumacher—Fleming describes a world in which, as he says, “there will be time for music.”

This is the world that many of us want to live in, yet we are told it is idealistic and unrealistic. With an evident mastery of both economic theory and historical precedent, Fleming shows that it is not only desirable, but actually the only system with a realistic claim to longevity. With friendliness, humor, and charm, Surviving the Future plucks this vision out of our daydreams and shows us how to make it real.

Available in: Paperback

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Surviving the Future

Rob Hopkins, Shaun Chamberlin, David Fleming

Paperback $17.95

Power from the People

Power from the People

By Greg Pahl

Over 90 percent of US power generation comes from large, centralized, highly polluting, nonrenewable sources of energy. It is delivered through long, brittle transmission lines, and then is squandered through inefficiency and waste. But it doesn't have to be that way. Communities can indeed produce their own local, renewable energy.

Power from the People explores how homeowners, co-ops, nonprofit institutions, governments, and businesses are putting power in the hands of local communities through distributed energy programs and energy-efficiency measures.

Using examples from around the nation - and occasionally from around the world - Greg Pahl explains how to plan, organize, finance, and launch community-scale energy projects that harvest energy from sun, wind, water, and earth. He also explains why community power is a necessary step on the path to energy security and community resilience - particularly as we face peak oil, cope with climate change, and address the need to transition to a more sustainable future.

This book - the second in the Chelsea Green Publishing Company and Post Carbon Institute's Community Resilience Series - also profiles numerous communitywide initiatives that can be replicated elsewhere.

Available in: Paperback

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Power from the People

Greg Pahl, Van Jones

Paperback $19.95

Masonry Heaters

Masonry Heaters

By Ken Matesz

Masonry Heaters is a complete guide to designing and living with one of the oldest, and yet one of the newest, heating devices. A masonry heater’s design, placement in the home, and luxurious radiant heat redefine the hearth for the modern era, turning it into a piece of the sun right inside the home. Like the feeling one gets from the sun on a spring day, the environment around a masonry heater feels fresh. The radiant heat feels better on the skin. It warms the home both gently and efficiently. In fact, the value of a masonry heater lies in its durability, quality, serviceability, dependability, and health-supporting features. And it is an investment in self-sufficiency and freedom from fossil fuels.

The book discusses different masonry heater designs, including variations extant in Europe, and explains the growth of their popularity in the United States beginning in the late 1970s. For the reader who may be familiar only with open fireplaces and metal woodstoves, Masonry Heaters will bring a new understanding and appreciation of massive heat storage and gentle-but-persistent radiant heat. Masonry heaters offer a unique comfort that is superior to that from convection heat from forced-air systems, and more personal than that offered by “radiant” floors. As Matesz demonstrates, the heat from the sun or from a masonry heater is genuine heat instead of just insulation against the loss of heat.

Those who are looking to build, add onto, or remodel a house will find comprehensive and practical advice for designing and installing a masonry heater, including detailed discussion of materials, code considerations, and many photos and illustrations. While this is not a do-it-yourself guide for building a masonry heater, it provides facts every heater builder should know. Professional contractors will find this a useful tool to consult, and homeowners considering a new method of home heating will find all they need to know about masonry heaters within these pages.

Available in: Paperback

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Masonry Heaters

Ken Matesz, Albie Barden

Paperback $39.95

A Handmade Life

A Handmade Life

By William Coperthwaite and John Saltmarsh

William Coperthwaite is a teacher, builder, designer, and writer who for many years hasexplored the possibilities of true simplicity on a homestead on the north coast of Maine. In the spirit of Henry David Thoreau, Emily Dickinson, and Helen and Scott Nearing, Coperthwaite has fashioned a livelihood of integrity and completeness-buying almost nothing, providing for his own needs, and serving as a guide and companion to hundreds of apprentices drawn to his unique way of being.

A Handmade Life carries Coperthwaite's ongoing experiments with hand tools, hand-grown and gathered food, and handmade shelter, clothing, and furnishings out into the world to challenge and inspire. His writing is both philosophical and practical, exploring themes of beauty, work, education, and design while giving instruction on the hand-crafting of the necessities of life. Richly illustrated with luminous color photographs by Peter Forbes, the book is a moving and inspirational testament to a new practice of old ways of life.

Available in: Paperback

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A Handmade Life

William Coperthwaite, Peter Forbes, John Saltmarsh

Paperback $25.00