Storage Solutions for Multi-Stakeholders at Denver’s Pena Station

Dean Tuel Vice President of Global Sales for Microgrids and Storage Solutions

Growth in Microgrids Worldwide

MICROGRID DEPLOYMENT – BY SEGEMENT

• Half of all commissioned microgrids serve islands and remote areas.

• C&I increased every year and is also leading second in the pipeline.

• Islands/remote areas and C&I customers will be the main applications.

BNEF microgrid database

Capacity of commissioned microgrids

2718

720 28

41

75

23

4

6

79

14

26

11

54

34 11

7

26

10

4

68

10

21

0

20

40

60

80

100

120

140

160

2010 2011 2012 2013 2014 2015 2016 2017

MW

Campus Utility/neighborhood C&I Islands & remote areas

MICROGRID DEPLOYMENTS – BY RES

BNEF microgrid database

0%

10%

20%

30%

40%

50%

60%

70%

80%

90%

100%

2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

Share of renewables capacity installed

Hydro

Biomass

Wind

PV

2 4 6 6 48

16

28

19

122 1

6 86

14

10

13

15

11

1

45

4

94

9

10

5

2008 2009 2010 2011 2012 2013 2014 2015 2016 2017*

Number of projects

EMEA

APAC

AMER

• The US has the highest amount of commissioned microgrids which

supply industrial and military campuses or work as demonstration projects.

• EMEA has only some island microgrids in Europa, but Africa and ME have

the second largest amount of projects in the current pipeline.

MICROGRID DEPLOYMENTS – BY REGION

BNEF microgrid database

What makes up a Microgrid?

WHAT MAKES UP A MICROGRID

Software for energy management, grid

control and system optimization integrates

and controls all components

StorageBatteries - balancing services for grid stability, and level out electricity production and demand

GeneratorsDiesel, Gas, HFO

Renewable ResourceSolar PV generate electricity

Dispatchable loadExcess energy can be used for dispatchable loads

EMSPlant dispatch manager and optimization with ability to island

Microgrids require multiple stakeholders

250 kW and above

STAKEHOLDERS…

Controls

(S/W)

Anchor Load

(Site Control)

Design

RegulatoryApprovals

EPC

Utility

(Ongrid)

Storage

Generation

(Thermal/RES)

Long Term Services

250 kW and above

…BENEFITS OF MULTI-STAKEHOLDERS

Experts by task/scope

Spreading the performance risk

Sharing the construction risk

Access to capital/financing structures

Revenue risk can be pushed to partners

Shared knowledge

Better pricing by expertise

Panasonic HQ project with Xcel Energy

STAKEHOLDERS…

Controls

(S/W)

Anchor Load

Design

RegulatoryApprovals

EPC

Utility

Storage

Generation

Long Term Services

*Xcel Energy is lead sponsor and owner

PANASONIC HQ - SIZING

1.6MW dc Carport Solar 259 kw dc Rooftop Solar 1MW/ 2.1MWh Battery Energy Storage + Islanding

Switch

Anchor Load

Beyond UPSfor Greater Market Impact

Frequency Regulation as an ancillary service to the grid

Solar Firming & Shifting for both collocated solar & solar penetration on feeder

Peak Shaving to reduce peak demand on the feeder deferring distribution upgrades

Back-up Power capability to create islanded microgrid for 24/7 operation of the Panasonic NOC

Energy Arbitrage charge a low prices and discharge at high prices

250 kW and above

MULTIUSE – REVENUE STREAMS

PV PLUS STORAGE MICROGRID

Aggreko owns and operates over 9.5 GWs mobile and modular power energy services worldwide.

STORAGE PROJECTS

WORLDWIDE

AROUND-THE-CLOCK

MONITORING & SERVICE

PRESENCE IN OVER 80

COUNTRIES

7,300 EXPERTSYEARS

COMBINED EXPERIENCE IN

POWER SOLUTIONS

DIVERSE INDUSTRY EXPERTISE: FROM

BUILDING SERVICES TO EVENTS