session 3: integrating sustainability and net zero into … · 2016. 8. 18. · todd williams...

Rhode Island Convention Center • Providence,

Rhode Island

Portfolio Performance Planning

Session 3: Integrating Sustainability and Net Zero

into Portfolio/Installation Master Planning

Donna McIntire-Byrd

U.S. Department of State

August 9, 2016

ENERGY EXCHANGE PORTFOLIO PERFORMANCE PLANNING U.S. STATE DEPARTMENT

BUREAU OF OVERSEAS BUILDINGS OPERATIONS

Refuge & Support in Crisis

• Disaster relief Earthquake – Port-au-Prince, Japan, Kathmandu,

Ecuador

Tsunami – Japan, Kuala Lumpur, Sri Lanka

• Humanitarian assistance Flood – Bangladesh, Manila, Kualalumpur

Drought – Addis Ababa, Yerevan

• Centralized logistics support Infectious disease – Ebola: Freetown, Monrovia; Zika:

Brazil, Bogota, Paramaribo, Tegucigalpa

• Critical services for Americans abroad Evacuation –Tripoli, Sanaa, Yemen, Somalia

Medical including medivac

Port-au-Prince, Haiti :: 2010

Addis Ababa, Yerevan :: 2015

PORTFOLIO PERFORMANCE PLANNING RESILIENCE

The Department operates 275 missions

• Over 80,000,000 square feet

• 12,200 culturally significant assets

• $9.4B currently in planning, design or construction

U.S. Diplomatic Missions by Climate Zone

SOURCE: U.S. Department of State :: 2014

PORTFOLIO PERFORMANCE PLANNING INTRODUCTION

Residence

Office

Functional

Owned vs Leased

Climate Zone 1-Very Hot

3-Warm

4-Mixed

5-Cool

6-Cold

Region AF

Building Area By:

Residential

Very Hot

DOS Oversees ~20,000 Properties Overseas

• Owned = 3,860

• Large (over 464m2 (5,000gsf)) = 2,200

Federal Mandates for New Construction

Executive Order 13693* (2015): • 2020 designed to net-zero energy

• 2030 designed to net-zero water

• 2030 designed to net-zero waste

• Divert 50% of construction waste

Executive Order 13514* (2009): • 20% less building water use than EPACT 2005

• 50% less freshwater use for irrigation

U.S. Embassy Vientiane, Laos :: 2014

10 CFR Part 434 – Energy Efficiency Standards for Federal Buildings • 30% less energy use than ASHRAE 90.1-2010

Energy Independence & Security Act (2007):

• Design & Construct Net-Zero-Energy

Buildings by 2020 and 2030 respectively

Domestic Buildings (over 464 gsm)**

*Limited to domestic facilities, except as implemented overseas in

accordance with the policy set forth in Section 17 of EO 13693

**OBO has ~2,000 buildings over 464 gross square meters that are

subject to reporting in the Federal Real Property Profile

Sustainability Report

• Perform Early Planning Due-Diligence

• Investigate Host Country Issues/Priorities

• Weigh Opportunities & Constraints

• Assess Risks & Vulnerabilities

• Conduct an Eco-Charrette at Project Kickoff

• Analyze Life-Cycle-Cost & Energy Models

• Document Decision-Making

• Update Living Document thru Design Process

• Finalize Comprehensive Sustainability Strategy

PORTFOLIO PERFORMANCE PLANNING NEW CONSTRUCTION

Sustainability Report - Eco-Charrette

What is an Eco-Charrette

4-hr Multi-Disciplinary Technical Review

Opportunities & Constraints

• Technologies & Strategies

Karpinksi Engineering :: 2014

Sustainability Report - Comprehensive Sustainability Strategy (CSS)

• Base CSS, Design CSS, and Stretch CSS

• Stretch Goals

Net-Zero Energy

Net-Zero Water

Net-Zero Waste

Carbon Neutral

ZGF – U.S. Embassy Colombo :: 2015

Energy Reserves • Include 7-days onsite fuel storage

Smart Energy • Evaluate Net-Zero-Energy stretch goal

• Investigate local infrastructure –

reliability/capacity

• Document power quality

• Integrate redundant sources & equipment

• Analyze system options

Passive – building orientation, massing,

envelop, daylighting, & shading

Active – efficient equipment, modular

systems

• Consider long-term, low-maintenance

Diverse & Renewable Energy • Onsite – solar & wind (12 mega watts by

• Combined heat and power

• District heating/cooling

Todd Williams Billie Tsien Architects /Davis Brody Bond Architects JV - WSP Flack & Kurtz – U.S. Embassy Mexico City :: 2013

Session

Water Reserves

• Include 7-days onsite storage

Water Resources

• Evaluate Net-Zero-Water stretch goal

• Investigate local infrastructure & aquifer health

• Document drought frequency & duration

• Analyze annual precipitation & harvest rainwater

• Balance demands with supplies

• Integrate redundant water sources & equipment

Water Efficiency

• Zone & budget irrigation

• Select native or adapted, drought-tolerant species

• Use non-potable sources, drip, & sensors

• Require high-efficiency plumbing fixtures &

equipment

Protect Local Waterways

• Manage stormwater rate & quantity

• Treat wastewater onsite & reuse treated effluent

• Integrate constructed wetlands

U.S. Embassy Freetown, Sierra Leone :: 2014

U.S. Embassy Monrovia, Liberia :: 2014

Sustainability Report - Living Document (Thru Design Development) • Concept Design Matrix

BuroHappold Engineering – U.S. Embassy Kampala, Lampur :: 2015

Building Form & Orientation • Compare Concepts

Daylight Harvesting Potential

Solar Gain

Envelop Cost

Energy Use

Sustainability Report - Solar Shading Analysis

• Annual Solar Patterns

• Direct Solar Gain

• Optimum Shading Strategies

Moore Ruble Yudell Architects and Planners – U.S. Embassy N’Djamena, Chad :: 2013

Sustainability Report - Wind Feasibility Analysis

• Rose Wind Charts

• Wind Power Potential

• Prevailing Breezes

• Outdoor Thermal Comfort

YGH / Allied Works Architecture / CADMUS – U.S. Embassy Maputo, Mozambique :: 2013

Todd Williams Billie Tsien Architects /Davis Brody Bond Architects JV - WSP Flack & Kurtz – U.S. Embassy Mexico City :: 2013

Base Case

Design Case

Sustainability Report - Rainwater Harvesting

• Monthly Precipitation

• Dry Season vs Wet Season

• Tank Sizing

Sustainability Report - Water Balance Diagram

• Supply vs Demand

• Reclaimed Water

• Irrigation Budget

• Rainwater Harvesting

• Stormwater Retention

Sustainability Report - Xeriscaping

• Irrigation Budget

• Irrigation Zones

• Reclaimed Water

ZGF – U.S. Embassy Colombo, Sri Lanka :: 2015

Sustainability Report - Energy Improvements Charts

• Minimum Code

• OBO Standard Base Case

• Base Case vs Design Improvements

• Stretch Goals

Sustainability Report - Life-Cycle-Cost-Analysis Tool

Paladino & Company :: 2013

Sustainability Report - Comprehensive Sustainability Strategy

• Life-Cycle-Cost-Analysis

• Bundled Strategy

• Payback

Karn Charuhas Chapman & Twohey (KCCT) / Page / H&A – U.S. Embassy Mbabane, Swaziland :: 2013

Sustainability Report - New Office Building Energy Performance • Benchmark against peers in similar climates

Green Diamond Solutions LLC :: 2016

LEED® Certified LEED® Registered Projects

12 Gold

14 Certified

11 Silver

1 Platinum

Green Building Certification • 38 Certified to Date

Executive Order 13693* - Planning for the Next Decade of Sustainability (2015): • 40% GHG emissions reduction from 2008 levels

• 36% Building water reduction from 2007 levels

• 30% Irrigation water reduction from 2010 levels

• 30% Energy reduction from 2006 levels

• 25% Building energy be renewable

• 50% Non-hazardous solid waste diversion

• 30% of agency Real Property Assets must be sustainable**

Energy Policy Act (2005): • Meter all buildings over 464 gsm by 2012**

*Limited to domestic facilities, except as implemented overseas in

accordance with the policy set forth in Section 17 of EO 13693

**OBO has ~2,000 buildings over 464 gross square meters that are subject

to this requirement

U.S. Consulate Monterrey, Mexico :: 2014

Federal Mandates for Existing Buildings

Performance Contracting Challenge (2014): • Commit $4 B in ESPCs by 2016

Energy Efficiency Improvement Act (2015):

• Energy Star or benchmark & disclose energy info

• Grid-enabled water heaters to reduce peak demand

By 2025

PORTFOLIO PERFORMANCE PLANNING EXISTING BUILDINGS

Utility Cost & Consumption Dashboard

• Geographical Organizing Structure

• Sustainability Business Subjects

Utility Consumption

Utility Cost

Utility Rate

Building Type

Building Area

Building Age

Building Occupants

Climate Zone

Year on Year Trending

Region

Mission

Building

Geographical Organizing Structure

I like the way the chart above is shown – as if the actual figures would be in each of the boxes. I think that is

better than a series of lines. Maybe add a red up arrow if the figure is higher than last year and green down

arrow if the figure is lower than the previous year.

Dashboard Concept

Utility Management Dashboards

• World View

Use & Cost

Utility Rates

Performance

Progress

Trends

Regional

Comparisons

Utility Cost & Consumption Dashboard

• Regional View Data Completeness

Use & Cost

Utility Rates

Mission Metrics

Post Metrics

Performance

Progress

Trends

Mission

Comparisons

Utility Reporting Compliance

15 FAM 169 requires energy and water

cost and consumption data for buildings

included in the Federal Real Property

Profile (FRPP), which include buildings

over 464 gross square meters (GSM)

(5,000 gross square feet (GSF)),

regardless of ownership type be reported

through OBO’s Utility Management

System, TREES.

This requirement includes approximately

2,100 buildings.

Reference: ALDAC 15 STATE 137208

Post Building Utility Data Report

• Automated Monthly Report Total energy costs

Year-on-year cost and consumption

trending

Energy rate compared to regional

average and world average

Utility Management Dashboards

• Building Level Report

Identify anomalies

Benchmark against peer

buildings in similar climates

Progress toward targets

Single Building Energy Use by Fuel Type

Overseas Cost Containment Initiative (OCCI) • 15 FAM 169 Compliance

Building Year-on-Year Cost & Consumption Trending

Data Completeness

Visit: http://obo.m.state.sbu/greenteam/Pages/UtilityManagement.aspx

Energy Performance Dashboard

• Benchmark with industry standards (CBECS)

Department of Energy - National Renewable Energy Lab (NREL) :: 2015

Energy Performance – Office • Benchmark with industry standards (CBECS)

Managua ESPC (Current IGA Phase 2) Phase 1 included: • Lockheed Martin, ESCo selected in 2013

• Groundbreaking March 2014

• Construction accepted October 2014

• Private investment = $15M

• Utility savings = $36M over 25-year contract

• Total energy savings = 2,423 Megawatt hours/year

• Reduce grid purchase by 54%

PV Array

Ground-Mount

PV Canopy

Over Parking

Utility Building

Lockheed Martin – U.S. Embassy Managua, Nicaragua :: 2014

Chancery

Energy Conservation Measures (ECMs) • Photovoltaic installation = 956kW

• HVAC improvements Night Chiller = 220 tons

Controls

Efficient unit installation

• Electrical and lighting improvements 444 LED interior lighting fixtures

1,794 LED site lighting fixtures

Controls

23 new transformers

Prioritization for Renewable Energy

• 12.4 megawatts installed by 2020

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