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TRANSCRIPT
SIMPLE NET ZERO
SOLUTIONS FOR EXISTING
BUILDINGS
Gary Moore
Best Practice
• The Eastern Regional Association of Physical Plant Administrators
(ERAPPA) is a Registered Provider with the American Institute of Architects
Continuing Education Systems. Credit earned on completion of this
program will be reported to CES Records for AIA members. Certificates of
Completion for non-AIA members are available on request.
• This program is registered with the AIA/CES for continuing professional
education. As such, it does not include content that may be deemed or
construed to be an approval or endorsement by the AIA of any material of
construction or any method or manner of handling, using, distributing, or
dealing in any material or product. Questions related to specific materials,
methods, and services will be addressed at the conclusion of this
presentation.
Learning Objectives
Upon completion of this program you will be able to:1. Attendees will receive a description of a short five step development process
of a "client education plan” which is intended to familiarize the client with
fuel cell technology, associated costs, economic realities and beginning-to-
end time frames, etc.
2. Define Biomimicry in general, how it applies specifically to the design of a
net zero solution using what I call a "left hand/right hand" approach and its
advantages over a more typical approach.
3. Determine whether you are successful or not in achieving a net zero solution
for both the short term [1 week] and the long term [20 years] and the
empirical relationship between building load and fuel cell size.
4. Develop an understanding of the basic design process.
Dba Consultancy 717-599-8117.
DEREGULATED UTILITY STATES
STATE ELECTRICITY GASCalifornia No [suspended] Yes [Ltd]
Colorado Yes Yes [Pilot]
Connecticut Yes No
Florida No Yes [Pilot]
Delaware Yes No
Georgia No Yes [Pilot]
Illinois Yes Yes [Pilot]
Indiana No Yes [Pilot]
Kentucky No Yes [Pilot]
Maine Yes No
Maryland Yes Yes [Pilot]
Massachsuetts Yes No
Michigan Yes Yes [Pilot]
Montana Yes Yes [Pilot]
DEREGULATED UTILITY STATES
Nebraska No Yes [Pilot]
New Jersey Yes Yes
New Mexico No [suspended] Yes [Ltd]
New York Yes Yes
Ohio Yes Yes [Pilot]
Oregon Yes No
Pennsylvania Yes Yes
Rhode island Yes No
South Dakota No Yes [Pilot]
Texas Yes No
Virginia No [suspended] Yes [Pilot]
Washington No Yes [Pilot]Washington, DC Yes Yes
West Virginia No Yes [Pilot]
Wyoming No [suspended] Yes [Pilot]
CLIENT EDUCATION PLAN
PROOF OF CONCEPT STUDY
FEASIBILITY STUDY
BID DOCUMENTS
BIDDING
NOTICE TO PROCEED
PROOF OF CONCEPT STUDY
Definitions, Goals and Objectives
Third Party Plans
Biomimicry – “right hand/left hand”
approach
Excess Energy Consumption Plan
List of Assumptions
Definitions, Goals and Objectives
Definition: To provide enough RNG to provide 100% of all heating, cooling and electrical needs of the load.
Goals:
Do not cause internal disturbance to existing educational space in the building.
Do not use roof areas.
Maximize use of existing heating and cooling equipment
Objectives
Minimize water consumption.
Do not use LEED or other energy reducing programs.
Do not use energy credits.
Demonstrate verification of NZE success or failure within one week.
Maintain maximum long term flexibility-never say never.
Achieve a 10 year capital recovery.
THIRD PARTY PLAN
The goal of a third party plan is to answer the question, ‘what do you do if the grid
fails?’
FOR SIX, EIGHT OR TEN MONTHS!
IMPOSSIBLE?
LET’S TALK
BIOMIMICRY
What is Biomimicry and how does it apply
to NZE solutions?
I call it a “left hand/right hand” design
approach. Primary concept is that there is
no such thing as waste, but only resource.
EXCESS ENERGY CONSUMPTION
PLAN
This is a simple plan which determines who buys the excess energy which the fuel cell produces but which is not needed for short periods of time.
Occasional excess energy can be sold to near by server centers, parking garages, night time loads of surrounding buildings, security lighting, etc.
LIST OF ASSUMPTIONS
Maximum historical 24 hour/annual electrical load.
Maximum historical 24 hour/annual gas demand.
Cost of electricity from utility.
Cost of gas from utility.
Economic value of ‘pure’ and ‘dirty’ CO2.
Gas transportation cost.
Henry Hub and/or NYMEX gas futures costs.
Estimated capital cost of fuel cell system.
Estimated capital cost of gasification equipment.
Utility inflation rate.
BASIC DESIGN PROCESS
SEE HANDOUT
DESIGN SCORECARDS
90/10 – 85/15 – 80/20
SEE HANDOUT
Questions
This concludes the American Institute of Architects
Continuing Education Systems Program
Dba Consultancy 717-599-8117.
Thank You
Please don’t forget to do
the Survey in Guide Book.