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Robert Bryce’s June 7, 2011 Op-ed in the New York Times “The Gas is Greener” zeros in on a fundamental fault in the logic of depending on solar, wind and other renewables as primary sources of energy.  As Bryce correctly points out, generating large quantities of electricity from renewable sources requires vast amounts of natural resources — most notably, land, not to mention the energy and resources expended to collect and distribute that power that could be generated.

These realizations aren’t new. Interestingly, in 1993 Carl Stein notes in “Energy Conscious Architecture” for the National Council of Architectural Registration Boards (NCARB) that a report from the Energy Policy Project determined:

“From 1965 to 1973, U.S. energy consumption grew at the annual rate of 4.5 percent. This is doubling roughly every 15 years. If we could, miraculously, switch to total solar power in 1995, and if this switch created a return to the “cheap energy” attitudes of the 1960s with the associated exponential growth, by 2010, we would have to devote one percent of our land area to solar collection; by 2025, 2 percent; by 2070…10 percent of the United States would be taken up by collection systems; and before 2110…solar collectors would completely cover the United States.”

Clearly, there is no “silver bullet” to meet our demand for energy consumption and when considering the environmental impact of creating such systems the attitude that renewable energy is the answer is, in fact, directly contradictory to an environmentally responsible point of view. As Carl further points out, “…we must never fall in the trap of thinking of [renewable energy] as easy, cheap or environmentally neutral.” Simply put, there is no free lunch.

The best and most immediate solutions to address the demand for energy are by decreasing the rate of consumption through conservation, resourceful planning and energy conscious design.

In a recent posting on BuildingGreen.com, “Does Saving Historic Buildings Really Save Energy?” Tristan Roberts pointed out a number of benefits that may be realized by the adaptive reuse of older buildings; however, he dismissed the notion that there is value in the energy embodied in these structures.  While he is correct in his assertions about the cultural and urban value of historic buildings, he misses the point, or at least part of the point of the value of the energy embodied in those buildings.  Despite the fact that there is no way to “recover” the embodied energy in old buildings, if their reuse offsets the need to build replacements, the energy that would have been embodied in those new buildings is saved – avoided cost.

Of course, there will almost certainly be some construction, and therefore some energy commitment, required to extend the useful life of older buildings including implementation of measures to significantly improve performance.  The net avoided energy cost will be less than the total energy cost on the new building.  Nonetheless, the new energy that must be “embodied” into the existing building will typically be 1/3 to 2/3 that of starting from scratch.  Additionally, there is that much less debris sent to landfill and that much more “embodied” culture carried forward.

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A Brief Recap of Last Night’s Inaugural AIANY Oculus Book Talk Series with Carl Stein at New York City’s Center for Architecture

As reported by Maxinne Rhea Leighton, Assoc. AIA:

Carl Stein, FAIA’s Greening Modernism: Preservation, Sustainability and the Modern Movement (W.W. Norton & Company, 11.29.10) offers a compelling and insightful argument for a creative and enthusiastic reexamination of the interconnection between modern architecture, sustainability, historic preservation, and green strategies. One of the many things that sets this book apart from others on architecture and sustainability is the way in which Stein unfolds the theoretical, instructional, and pioneering tenets between design and technology from the pre-petroleum to late-petroleum eras, suggesting opportunities for architecture in a post-petroleum world.

Sightings 01.10.11: Carl Stein, FAIA, kicked off the 2011 Oculus Book Talk series with a lecture on his new work, Greening Modernism: Preservation, Sustainability, and the Modern Movement (W.W. Norton, 2010).

AIANY President Margaret Castillo, AIA, LEED AP, author Carl Stein, FAIA, and AIANY Oculus Committee Chair Kirsten Sibilia, Assoc. AIA, LEED AP.

 
“A sustainable future,” writes Stein, “one in which humankind will have a place in the ecosystem of the Earth, depends on a fundamental reconsideration of how we utilize all of the resources that support the qualities of our lives.” The second greatest end-use energy consumer is infrastructure construction, and there is a dire need to upgrade this part of American society. As you read Greening Modernism, you, too, will be reminded that as much as the truth sounds good on paper, the hardest part is to convert these ideas to the politics of choice and economics. While architects have their challenges set out before them, Greening Modernism will be a hearty and generous companion for those who are willing to challenge what they value in themselves and consider to be the nexus of design, quality of life, and a sustainable global future.

Note: This was the first of a monthly series of book talks hosted by the AIANY Oculus Committee.

Maxinne Rhea Leighton, Assoc. AIA, is a member of the AIANY Oculus Committee. She is a business development, public relations, and marketing professional in NYC and Washington, D.C. Her expanded project base includes cause-related marketing, and the integration of social media with traditional-based forms of communication for non-profit and cultural institutions.

Carl Stein, FAIA, principal of Elemental Architecture, has been selected to deliver the inaugural lecture for the AIA Oculus Book Talk Series on his recent publication ‘Greening Modernism’ at New York City’s Center for Architecture on Monday, January 10th, 2011 at 6:00pm.

“Greening Modernism explains the relationship between design and technology in the pre-petroleum, early-petroleum, and late-petroleum eras, and goes on to support opportunities for architecture in a post-petroleum world.”

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When: Monday,
January 10, 6:00 PM

Where:view map
The Center for Architecture
536 LaGuardia Place
NY, NY 10012
(212) 683-0023
RSVP/Register Here

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About Oculus Book Talks:

On the 2nd Monday of each month the AIANY Oculus Committee sponsors a book talk at the Center for Architecture. Each Oculus Book Talk highlights a recent publication on architecture, design, or the built environment –presented by the author. Copies of the publications will be available for sale and signing.

Last Thursday, December 9th, Elemental hosted the launch party for principal founder Carl Stein’s new book “Greening Modernism”.  Tom Stoelker of the Architect’s Newspaper writes:

Bodacious bourbon pours complimented savory vittles at the yet-to-be-opened Hudson Clearwater in Greenwich Village last night. The restaurant’s first event launched Carl Stein’s new book, Greening Modernism: preservation, sustainability and the modern movement (W.W. Norton, $60.00). The affair had a decidedly down to earth flavor, though the elegant crowd resembled intermission at The Met. The venue seemed a natural fit for Stein of Elemental Architecture, since Elemental’s John Barboni designed the space using salvaged material culled from the 180-year-old carriage house.

“From my perspective, it fits into all the themes of the book,” Barboni said from behind a kitchen counter made of the structure’s former floorboards. “Green is not a newfound subject for Carl.”

From atop a small flight of stairs Stein thanked his family and colleagues, then settled in with the band to play banjo.

In recognition of Earth Day, the American Institute of Architects Committee on the Environment (COTE) annually recognizes the Top Ten Green Projects in the profession. The COTE Top Ten Award is considered by many as the best recognition program for sustainable design excellence. In 2000, the South Jamaica Branch library was honored to have been selected as a winner of this prestigious award. It is one of only five such projects in New York City. It was also the first building designed under the NYC High Performance Building Guidelines.

Among the building’s many features, the library reduces the embodied energy and embodied pollution through the use of low energy and recycled materials and provides enhanced indoor environmental quality through the use of chemically and physically stable materials and special filtration systems.

The “saw-tooth” shape of its roof not only introduces sunlight into the main reading room, but also promotes hot air stratification, concentrating at the peaks. The building has two return/exhaust air systems; one collecting air at the peaks and one collecting air near the floor.  In the winter, the hot air from the peaks is recirculated throughout the building, its heat being stored in the slabs and masonry walls.  Exhaust air is taken from the cooler air near the floor.  In the summer, the hot air from the peaks is exhausted and the cooler air is recirculated.

The building established goals to consume significantly less energy than that allowed by the New York State Energy Code: 48% less for lighting; 62% less for heating; and 34% less for cooling. Unsurprisingly, the actual electric meter readings after two years of operation demonstrated that the building has out-performed these goals: by 30% for heating and 50% for electrical (lighting & cooling).

For more information on the COTE Top Ten and to see the other winners, click here..

Join us for a Conversation with the Community
Friday, October 9th 2009, 7:30pm-9:00pm
Avram Gallery at Stony Brook, Southampton SUNY

Curated by Carl Stein, FAIA & Marc Fasanella

Followed by a reception in the Avram Lobby Gallery introducing the exhibit:
Seeing Southampton Visually Investigating Issues that Affect the Environment of Southampton

As we close the first decade of the 21st Century, we should take stock of how we dwell upon our Earth.  In the spirit of thinking globally and acting locally, a group of colleagues are initiating a dialog with Activists, Architects, Artists, Citizens, Designers, Educators, Environmentalists and Planners who shape the township of Southampton.

The future of Stony Brook Southampton is inextricably linked to the fabric of Southampton Township, the East End of Long Island, and the global dialogue on the environment.  On the evening of October 9th we will host a symposium that brings together a diverse group of concerned individuals to canvas their notions of elements essential to the evolution of the town.  Our goal is to provoke, record, define and present a holistic set of interconnected guiding principles for evolving our community in the 21st century.  On December 13th, we will present an interim summation of this discourse.  During the years to come, we will widen our conversation to an international level.

Contribute your thoughts at this public event! Please RSVP to (631) 632-5161

invite (pdf)

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Director of long-term planning and sustainability for the Bloomberg Administration Rohit Aggarwala tells an audience at The Urban Green Council (the newly renamed NY Chapter of the USGBC) that the building community now needs to address questions that go beyond a property’s design and construction. Aggarwala cites an important example to consider how a property can be truly green if there are no leasing requirements in place to ensure it’s operated in an eco-friendly manner. At present, there is no standard in place to determine the owner’s or tenant’s responsibilities for sustainable operation. While the general perception of sustainable buildings is  new construction, “if we’re going to make our big cities greener we have to focus on our existing buildings,” Aggarwala said.

Elemental has actively engaged its commercial clients, particularly building Owners and managers, to offer leasing structures which allow ‘green’ tenants to benefit directly from the economic savings of resource conservation. Suggested measures include individually metering electricity, heating, cooling and water use – and allowing the data of their use to be analyzed/displayed in real-time – as well as  energy and resource efficient upgrades for windows and plumbing fixtures which further reduce energy use for heating, cooling, domestic hot water and circulation. Individual tenant metering means that each tenant can reap the dollar savings resulting from those energy upgrades. In short, energy conservation by Owners can translate into economic benefits for every tenant.

Read more on Aggarwala’s address here: