CHESC 2017 UC Santa Barbra June 26th29th

Session: Achieving a Net Zero Energy Campus Through a New Innovative Methodology

Critical first step - campus energy usage:

• Energy Data Management• Plan renewable energy projects

– Integrated energy Master Plan for all campuses– Sub-meters for individual buildings cost prohibitive

and time consuming

• Systemwide data– Flag energy hog/high usage buildings– Predictive analysis– DR program– Schedule systems (HVAC, lighting etc.,)

• Plan renewable energy portfolio

Target - 100% renewable energy

• Demand Management – increase EE/EC

• Demand Response programs

• Retro-Commissioning (RCx) Plan appropriate buildings

• All new buildings designed to be zero net energy

• On-campus Solar Photovoltaic Plan

• On-campus Fuel Cell

Note: Enhance PCC’s core mission of education: Drive existing momentum for sustainability in curriculum/workforce development, establish culture of sustainability and student leadership for sustainability

CERRITOS COLLEGE INTEGRATED ENERGY MASTER PLAN

Cerritos College Campus

INTEGRATED ENERGY MASTER PLAN / CERRITOS COLLEGE

Quick Facts

• Founded in 1955

• 17,000+ students (FTES)

• 135 acres

• 41 buildings, I million gsf

• $560 million for campus modernization and new construction

• $2.1 million annual cost of energy

INTEGRATED ENERGY MASTER PLAN / CERRITOS COLLEGE

Green Cerritos College Environmental Stewardship

Sustainability Initiatives

• Board Policy 3580 –Environmental Sustainability

• Cerritos College Sustainability Plan• Greenhouse Gas Reductions• Energy Savings• Water Conservation• Green Education• USGBC’s LEED standard for

projects above $5 million• CCC/IOU Partnership first-of-a-

kind Integrated Energy Master Plan

INTEGRATED ENERGY MASTER PLAN / CERRITOS COLLEGE

Capital Costs and

Operational Costs

Cerritos College Campus

Challenges• Facilities master plan – IEMP overlay

• One meter – over 40 major buildings

• One gas meter

• Sub meters do not isolate the different load cooling load, lighting loads, plug loads and heating.

• Data gathered has to be over 3 years to be effective

• Installation of permanent sub meter very expensive.

• Circuits may have to be modified

• Temporary meters used for a few months at best

What do we know

• Spatial mapping – window, walls, footprint, etc

• Age of each building – Codes determine performance and construction

• Climate files – cooling and heating load

• Light fixtures – lighting consumption

• Types of mechanical systems – central plant, roof top packaged system, VRF systems, etc

• Energy Upgrades will effect IEMP

Data Analytics

• Regression methods in predicting the accuracy of software.

• ASHRAE recommendation of consumption in sq ft

• CBECS method of consumption

• Utility Data

• Utility bill alignment – 15 minute data for 3 years

Shang Sun

Methodology

13

Data

Collection

Factor

selection

Regression

Tool

Development

Verification

Work

flow

Results

Analysis

EUI

(BEopt)

P0

Architect

ure

Features

A0,A1,

A2….

EUI HEED

eQuest

IES-VE

IES-Ware

EnergyPro

DesignBuild

er

Input Output

Predict Tool

Regression

Data Base

hang Sun

Regression

14

• Total• Heating• Cooling

Fitted Regression Model----Stepwise

Response: EUI (HEED), EUI(eQuest), etc.

Predictor: EUI (BEopt), A1-A9, B1- B3

Stepwise: α = 0.15

INTEGRATED ENERGY MASTER PLAN / CERRITOS COLLEGE

Existing Energy Consumption By Building

INTEGRATED ENERGY MASTER PLAN / CERRITOS COLLEGE

Building Consumption by Phase

Existing Energy Consumption By Building

Comparison of Cerritos College EUI, CBECS and Goal EUI

Green House Gas Emissions

SOUTH ORANGE COUNTY COMMUNITY COLLEGE

DISTRICT

SUSTAINABILITY / ENERGY PLAN

CHESC 2017 UC Santa Barbra June 26th29th

Session: Achieving a Net Zero Energy Campus Through a New Innovative Methodology

CHESC 2017

UC Santa Barbra

June 26th-29th

VISUAL CONTEXT

AERIAL MAP

Saddleback College

Irvine Valley College

Advanced Technology &

Education Park (ATEP)

1

2

3

1

2

3

Encompasses: 382 sq. miles

Serves: 26 communities

909,000

residents

Student (2016): 42,546

Employees (2016): 3,175

WHAT WHY WHEN HOW WHERE WHO

Saddleback College Irvine Valley College ATE

P

DISTRICT

STATE REGULATORY DRIVERS

Governor Brown’s Executive Order B-30-15 and Senate Bill 32 (AB32):

Sets economy wide cap on CA GHG emissions at 1990 levels no later than 2020

40% reduction of GHG emissions over baseline levels by 2030

80% reduction of GHG emissions over baseline levels by 2050

CA Renewables Portfolio Standard Executive Order S-14-08 33% from renewables by 2020

Senate Bill 97, amendments to CEQA Guidelines to address GHG emissions

AQMD tasked with meeting Federal & State air pollutions requirements

Environmental Sustainability Statewide Strategy

REGULATORY DRIVERS

STEERING COMMITTEE

MASTER PLAN

MASTER PLAN

Saddleback College

New Building

Existing Building

Existing Building Intent to be Renovated

Student Headcount: 27,041

(2016 Fall)

Acreage: 200 acres

Facility GSF:853,216

Full Time Faculty: 242

Associate Faculty: 645

Classified Staff: 269

Administrators/Managers: 46

1995

2003

2015

2017

2016

Reclaimed Water Usage

1.5 MW Central Cogeneration PlantAnnual savings: $480,000

FINE ARTS BUILDING:

HVAC Renovation

LED Lighting Retrofit

Building EMS UpgradeAnnual saving: $350,000

Parking Lot

Lighting Retrofit

Central Plant Upgrade

SCIENCES BUILDING:

LEED Gold

On-Site Rainwater

Treatment

Sustainable Measures:

• Water Efficient Landscape with Reclaimed

Water

• Low Flow Toilet Fixtures

• Drought Tolerant / Native Plants

• Passive Design (Daylighting, Insulation, etc.)

• Building Management System

• Energy Efficient HVAC & Lighting System

• Lighting Control

SADDLEBACK COLLEGE

SUSTAINABILITY TIMELINE

TIMELINE

IRVINE VALLEY COLLEGE

SUSTAINABILITY TIMELINE

2004

2008

2017

Water Resource

Conservation Plan

Hart Gymnasium:

60kW Photovoltaic Panels

LIBERAL ARTS BUILDING:

LEED Gold Equivalent

LIFE SCIENCES BUILDING:

LEED Gold

Campus-Wide Exterior

Lighting RetrofitTotal savings in kWh/Year:

465,081

(53% reduction)

Sustainable Measures:

Drought Tolerant / Native Plants

Irrigation with Reclaimed Water

Non-Essential Water Use Elimination

2014

Winner of 2015 California

Community Colleges Board of

Governors Energy and

Sustainability Honorable Mention

Award

Mechanical & Electrical

Equipment Retrofit

Sustainable Measures:

• Water Efficient Landscape with Reclaimed

Water

• Low Flow Toilet Fixtures with Reclaimed Water

• Motion Sensed Faucets

• Building Management System

• Energy Efficient HVAC & Lighting System

• Lighting Control & Daylighting Maximization

• Occupancy Sensors

Sustainable Measures:

• Water Efficient Landscape

• Reclaimed Water Irrigation

• Low Flow Toilet Fixtures with Reclaimed Water

Parking Lot &

Solar Canopies

HVAC RetrofitTotal savings in kWh/Year: $55,140

2018

Health Services-

Concession Building: LEED Gold Equivalent

• Remote Waste Management

• Student Installed Recycling

Stations

• Campus Farming

• Sustainability Curriculum

TIMELINE

BREAK-OUT SESSION 2 (30 MIN.)

Develop Vision, Define Goals And Prioritize

1. Each person on their own: Please order the cards with the 12 ‘focus areas’ per

your priority and tape on the 11/17 sheet (5 min).

2. Discuss a possible vision for the Sustainability Framework Plan: where does the

college want to be in regards to sustainability?

3. What are the goals (SMART) that need to be met to accomplish the vision?

4. What should the timeline be for each goal?

5. How can the goals be measured?

6. As a group: Please order the cards (second set) with the 12 ‘focus areas’ per

your priority and tape on the 11/17 sheet.

BREAK-OUT SESSION

Management and Organizational Structure

Create a Climate Action Plan

Facilities Operation

Sustainable Building Practices

Student and Curriculum Development

Energy Efficiency

On-Site Generation and Renewable Energy

Transportation, Commuting, and Campus Fleet & Travel

Water, Wastewater, and Sustainable Landscaping

Green Purchasing

Solid Waste Reduction and Management

Campus and Community Outreach & Awareness

12 FOCUS AREAS

Intent:

Integrating sustainability planning

into the campus master plan serves

as roadmap for sustainable

development and provides a long-

term vision for the whole campus.

CAMPUS MASTER

PLAN

Requirement:

• All sustainability programs and

projects should be incorporated in

facility master plans.

• Define the campus vision and

values for sustainability.

• Identify goals and priorities for

development and implementation

at earlier stage.

Sustainability Planning Organization Chart

MANAGEMENT AND ORGANIZATIONAL STRUCTURE

Strategic Direction

(Short Term 5yrs)

Sustainability Plan

(Long Term)

Campus Master

Plan

(Long Term 50 yrs)

Sustainability

Core Value

Sustainability

Strategic

Direction

Climate Action

Plan

(Long Term 40

yrs)

Design &

Construction

Policy

Energy

Conservatio

n Policy

Recycling

Policy

Transportatio

n Plan

Solar Energy

Plan

Energy

Conservation

Business

Plan

Recycled

Paper

Purchasing

Plan

Bike Lane

Master Plan

Low Impact

Development

(Sustainable Stormwater

Management Plan)

Water

Conservati

on

Investmen

ts

Community

Engageme

nt

Purchasi

ng

Landscapi

ng

Curriculum

Co-

Curriculum

Activities

SEPSC WORKING GROUPS

SEPSC

GOVERNANCE

& POLICIES

TEACHING, LEARNING & OUTREACH

SUSTANIABLE TRAVEL

PLANNING

WASTE REDUCTION,

REUSE & RECYCLE

GREEN BUILDINGS & SUSTAINABLE OPERATIONS

Data collected from Break-out Sessions

PRIORITY ANALYSIS

Data collected from Irvine Valley Campus Break-out Session

0 10 20 30 40 50 60 70

Solid Waste Reduction and…

Green Purchasing

On-Site Generation and Renewable…

Transportation, Commuting, and…

Student and Curriculum Development

Water, Wastewater, and…

Campus and Community Outreach…

Create a Climate Action Plan

Energy Efficiency

Facilities Operation

Sustainable Building Practices

Management and Organizational…

1 Management and Organizational Structure

2 Energy Efficiency

3 Facilities Operation

4 Sustainable Building Practices

5 On‐Site Generation and Renewable Energy

6 Transportation, Commuting, and Campus Fleet & Travel

7 Water, Wastewater, and Sustainable Landscaping

8 Solid Waste Reduction and Management

9 Green Purchasing

10 Student and Curriculum Development

11 Campus and Community Outreach & Awareness

12 Create a Climate Action Plan

Green Campus & Green Curriculum & Green

Community

CCCCO - 12 AREAS OF FOCUS

Questions?

Jodi Titus

School of Social and

Behavioral Science

Department Geography

BSTIC Room BST202-C

949/451-5659

jtitus@ivc.edu

Bharat Patel PE, CEM, LEED AP

Principal | Engineering Leader

213.542.4486 d | 626.497.2949 c

601 S. Figueroa St., Suite 500

| Los Angeles, CA 90017

bpatel@hed.design |