revision leed ebom presentation
TRANSCRIPT
Low-Impact Building Exterior and
Hardscape Management
Really? Do you need to use gas to pick up leaves and trash?
Even polar bears can use CMA (Calcium Magnesium Acetate): less corrosive & toxic than conventional deicers
Integrated Pest Management,
Erosion Control & Landscape Management
Say YES to composting yard waste + food scraps to make organic fertilizer!
Say NO to chemical fertilizer for our living plants! Yikes!
Alternate Commuting Transportation
• Riding Bikes
• Taking public transportation
(we do RideShare)
• Driving Hybrid vehicles
• Telecommuting
76% reduction in conventional car commute by:
Heat Island Effect
Our roof with white TPO (thermoplastic polyolefin) membrane - SRI value of 98
Black roofs and impervious pavements - enough heat to fry an egg!
Indoor Plumbing Fixture and Fitting Efficiency
• Waterless urinal
• Dual flush and low-flow toilets
• Low-flow faucets
43% water reduction over standard plumbing fixtures:
WEEKLY water meter logging + analysis
Water Performance Measurement
TRUE STORY: 800%
increase one week due to
an unobservable toilet
leak. Good thing we didn’t
wait a whole month!!
Water Efficient Landscaping
We have native and adapted plants that live on rainfall. And we use a rain barrel
for our thirsty veggies.
We don’t Neeeeed to hose down our plants with potable water?!?!?
ASSESSED
Energy Efficiency Planning, Documentation, +
Opportunity Assessment
the operations/maintenance of energy using
systems + conducted an ASHRAE Level I Audit
• Understand energy use
• Align set-points with
occupancy of building
• Schedule regular
maintenance tasks
• Identify low-cost +
capital improvement measures
Helped us to:
FUNNY but TRUE
Energy Efficiency Planning, Documentation +
Opportunity Assessment
Our average EUI (energy use intensity)
compares to a vacant building!
Energy Efficiency Performance
41st
percentile ABOVE the
national median!
TRACKED building’s energy use in Energy Star
Portfolio Manager
Existing Building Commissioning
IMPLEMENT Low-cost ECMs
(energy conservation measures)
• Remove space heater from 1st floor hallway
• Updating/maintaining weatherstripping
• Caulking at windows
Also CREATED capital plan for major retrofits/upgrades
Some strategies included:
Performance Measurement –
System Level Metering
METER
a portion of our buildings energy using
sub-systems to:
• Identify patterns to recognize when energy
use is out-of-whack
• Identify deficiencies so equipment can be
repaired/adjusted as needed.
On-Site Renewable Energy
• Produces 52% of our annual
electricity consumption
• Offsets 17.8% of total annual
energy consumption
8.8kW photovoltaic array:
Emissions Reduction Reporting
TRACK
our greenhouse gas emissions in
Energy Star Portfolio Manager to:
• Set benchmarks for reducing
GHG emissions
• Understand the reductions
delivered by energy
efficiency measures
Sustainable Purchasing
• Office supplies with recycled content, FSC
certified paper
• Energy Star rated computers + monitors
• EPEAT certified computers
• Locally sourced and/or organic food
• Low-mercury lamps
IMPLEMENT sustainable purchasing
Solid Waste Management
• Food and paper products by composting
• Ongoing consumables via recycling
• Electronics by donating to local
charities or through recycling
We track our waste weekly through weight and visual inspection
DIVERTED: more than you think you can!
Waste Stream Audit
97% of our waste was diverted from the landfill!
Landfill items
Recyclable items
We conducted a waste
audit comprised of 2
weeks worth of waste
to assess disposal
procedures and look
for ways to further
reduce waste.
Indoor Air Quality Performance
NATURALLY ventilated through…
Operable windows +
supplement with fresh
air ventilation systems
where needed
Environmental Tobacco Smoke Control
NO SMOKING policy…
Inside the building and within
25’ of the outside of the building
Fortunately none of our
neighbors have egged the front
of the building since installing
the no smoking sign!!
• GreenSeal or Eco Logo cleaning products
and materials
• Cleaning equipment that protects
user/occupant health by emitting fewer
microscopic particulates, is more
ergonomic, and is less noisy
Jenn does windows……………………..
Green Cleaning
REDUCE
the exposure of building occupants +
cleaning crew to hazardous chemicals
Indoor Chemical + Pollutant Source Control
PERMANENT walk-off matts at entrances to:
Capture dirt and particulates brought indoors on
shoes (80% of all dust and dirt in buildings is
tracked in on shoes when people enter a building)
Weekly cleaning of walk-off mats!!
Reduce Particulates in Air Distribution
MERV 13 filters …
at all outdoor air intakes and indoor air
recirculation returns to reduce building occupants
exposure to contaminants…WHY???
because fresh air helps us to work better for you!
Indoor Air Quality (IAQ) Management Program
IAQ AUDIT audited building for:
• Cracks/leaks in the building envelope
• Sources of pollution near outdoor air intakes
• Clean filters and unobstructed dampers at mechanical ventilation
system
• Weather-stripping at windows and doors
• Drains clear of obstructions
• Leaks and pooling of water, signs of water damage
• Clean housekeeping standards
Occupant Comfort Survey
SURVEY to assess…
thermal comfort, acoustics, IAQ, lighting levels, and
building cleanliness issues as perceived by staff
members
Made corrections/improvements to key areas of
dissatisfaction. Like…installing air conditioning
downstairs.
Controllability of Lighting
Overhead ambient lighting combined with task lighting at individual desks
gives everyone the ability to control the light levels of their own workspace.
The one size fits all approach = office of doom
“And the dim fluorescent lighting is meant to
emphasize the general absence of hope.”
Integrated Pest Management
PLAN
1. Ensure impacted area is clean and structural elements
are repaired (e.g. holes in walls).
2. Next, if needed, use least-toxic pesticides.
3. Next, if needed, use non-least toxic pesticides with
notice to occupants.
to reduce the exposure of people +
the environment to hazardous chemicals:
Innovation in Operations –
Thermal Scan of Building
SCAN building envelope with infrared thermography to…
identify and mediate deficiencies within the
building envelope
plus…we had a little fun
Innovation in Operations –
Educational Building
TOUR our building and check out our signage
Bonus points if you can locate all 36!!!
LEED EBOM
TOTAL HOURS SPENT: 1,782
TOTAL POINTS EARNED: 89
LEED RATING RECEIVED: PLATINUM!!
AND ITS NOT OVER…
WE WILL DO IT AGAIN IN 5 YEARS!
Beyond EBOM
Beyond EBOM
Beyond EBOM