maximizing ee investments with real time data visibility

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Maximizing EE Investments with Real-Time Data Visibility Memphis & Shelby County Sustainability Summit | June 26, 2013

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Page 1: Maximizing ee investments with real time data visibility

Maximizing EE Investments with Real-Time Data Visibility

Memphis & Shelby County Sustainability Summit | June 26, 2013

Page 2: Maximizing ee investments with real time data visibility

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About EnerNOC

Proven Customer Track Record (as of 3.31.2013)

• 6,000 C&I demand response customers across 14,000 sites

• 24,000 – 27,000 MW of Peak Load Under Management

• Over $550 million in customer payments/savings to date

• Simple, risk-free commercial agreements

Full Value and Technology Offering

• Energy management application platform addresses demand and supply-side

• Combine technology, managed services, and market access

• More than $150 million invested to date in technology

• 24/7/365 Network Operations Center, real-time metering and web-based monitoring

World-Class Team and Resources

• 700 employees and growing fast – multiple “top places to work” awards

• Publicly traded on the U.S. NASDAQ (ENOC)

• $115 million in cash and cash equivalents on balance sheet

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EnerNOC’s Demand Response Footprint

North America

United Kingdom

Australia and New Zealand

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Program Name TVA-EnerNOC Demand Response – Phase II

Territory Service Territories of eligible Distributors

Demand Response

Types

Curtailment

Capacity Payments Yes - $22/kW-yr

Energy (Event)

Payment

Energy payments equal to product of heat rate and gas index, currently $40-

50/MWh

$225/MWh or more for emergency energy

Program Period Year-round; Summer (April – October), Winter (November – March)

Program Hours Summer: 12PM – 8PM CT

Winter: 5AM – 1PM CT

Maximum Events Peak Events: 40 economic hours, in lieu of peaking power plants

Event Notification 30 minutes

Response Duration 2 – 8 hours

Event History 2009: 2 Events

2010: 12 Events

2011: 5 Events

2012: 4 Events

TVA-EnerNOC Demand Response Program

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How Demand Response Events Work

Notify Respond Restore

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Equipment Curtailment Plan kW Reduction

HVAC

• (7) 4 ton package units

• (7) 3 ton package units

• (4) 15 ton package units

• (9) 10 ton rooftop package units

• (123) 3 ton class room split units

• (4) 30 HP heat pumps

• (97) wall-mount classroom units

• (5) roof-top units; total of 36 tons of cooling

• (12) roof-top units for a total of 75 tons of cooling

975 kW

Total Curtailment 975 kW

Curtailment Case Study: Primary School

• A public school system at multiple locations shuts down rooftop package units,

heat pumps, and wall mount classroom units.

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Equipment Curtailment Plan kW Reduction

HVAC

• Shut down both 120-ton chillers and all 4 associated compressors

• Slow down 3 large air handlers to 25% through EMS in security office

• Turn off both 300-ton chillers (usually only 1 running)

• Shut down auditorium air handlers (2 x 50 tons) through EMS

• Shut off all other air handlers (5 x 20 tons and 4 x 10 tons)

200 kW

Lighting, Fans,

Compressors

• Turn off hallway lights using night setback switches in security office

• Put garage lights into nighttime mode (50 x 150-watt high pressure

sodium)

• Shut off all lights and raise temp. set point in City Council Room

• Send internal email to city hall staff asking them to turn off lights,

raise temps, etc.

•Turn off all 300-watt flood lights in auditorium (a few from emergency

circuit will remain on)

• Turn off half to 3/4 of lobby and hallway lighting (44 x 400-watt bulbs,

and 22 x 250-watt bulbs)

200 kW

Total Curtailment 400 kW

Curtailment Case Study: City Government

• A government building turns down lighting, chillers, and air handlers.

Page 8: Maximizing ee investments with real time data visibility

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Demand Response: A customer’s perspective

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What’s Wrong with this Picture?

Page 10: Maximizing ee investments with real time data visibility

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What’s Wrong with this Picture?

Page 11: Maximizing ee investments with real time data visibility

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Commercial Property: Night setback

This property was well

managed and had been

setting back every

evening to 500kw

In late December, it

began to not set back

as far as it could be

during non-operating

hours.

By re-setting its evening

operations, this property

was able to save $7,700

SAVINGS

kW Savings

$7,700

kWh Savings:

250 kW 77,500 kWh

Reduced Carbon Emissions:

40,800 kg

Page 12: Maximizing ee investments with real time data visibility

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Commercial Property: Demand Spikes

330 kW 71,600 kWh

1. Determine

reason for

demand increase

after 5pm

2. Alert facility

managers to demand

spikes.

1.

2.

SAVINGS $7,100

kW Savings kWh Savings:

37,700 kg

Reduced Carbon Emissions:

Page 13: Maximizing ee investments with real time data visibility

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Relative Cost of Renewable Electricity in US

$0.03 $0.04 $0.06 $0.07 $0.08

$0.16

$0.23

$0.35

$0.00

$0.05

$0.10

$0.15

$0.20

$0.25

$0.30

$0.35

$0.40

Energ

y E

fficie

ncy

La

rge

Hyd

ro

Ge

oth

erm

al

On

sh

ore

Win

d

Bio

ma

ss

So

lar T

he

rma

l

Utility

-Sca

le S

ola

r PV

Ro

ofto

p S

ola

r PV

2010 Average $/kWh

Source: REN21, Renewables 2010 Global Status Report, DOE EIA.

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The cheapest kWh is

the one never used –

it also happens to be

the greenest!

Page 15: Maximizing ee investments with real time data visibility

Ryan Gooch

Program Operations Manager

(m): 615-410-6532

[email protected]

www.enernoc.com