spirae dk
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Spirae Overview
• European Office, Spirae.DK, in Denmark
• Parent company in Ft. Collins, Colorado
• Established in 2002, Privately Owned
• Co-Own and operate InteGrid Laboratory with CSU
• Center for Smart Grid Advancement (CSGA)
launched by Spirae
2
Spirae Confidential 3
Distributed Energy Resources Management System (DERMS)
Microgrids and Solar Firming
Smart Cities
Spirae Strategy & Market Segments
Spirae Confidential 4
A city or community wide approach
to:
– Lower energy usage
– Higher usage of renewable energy
– Lower CO2 emissions
– Local business opportunities
Live case: Zero Energy District
Spirae Confidential
FortZED: Power to the Community A Public-Private Grassroots Effort
WA
OR
CA
NV
ID
MT
WY
UT
AZ NM
CO
ND
SD
NE
KS
OK
TX
MN
IA
MO
AR
LA MS AL
TN
KY
IL
WI MI
IN
OH
WV
FL
GA
SC
NC
VA MD
PA
DE
NJ
CT RI MA
ME
NH VT
NY
DC
Spirae Confidential 6
Fort ZED - a Zero Energy District A district that produces as much power as it consumes on an annual
basis.
Fort Collins wants to do this through a combination of managing and
reducing demand and increasing local renewable generation.
Spirae Confidential 7
FortZED Building Blocks
7
20%
25%
15%
20%
15%
Net Zero Energy can be achieved with a
mix of building blocks:
Efficiency
Renewable generation
Conventional generation
Flexible capacity
Energy storage
Smart Grid Requirements:
Intermittency Management
Peak Load Management
Constraint Management
Voltage Control
Volt/VAR Optimization
Potential Mix of Building Blocks by
Type
Spirae Confidential 8
Supply and demand become aware of each other...
What is essentially happening?
Spirae Confidential 9
Project Partner Sites and Distributed Energy Resources
9
Project Total
- 4,010 kW Generation
- 760 kW Load Shed
Spirae Confidential 10
Spirae “BlueFin” was used as the core communication and control platform.
The operator screen with overview
of the assets involved in the
project
availability status
Capacity
current peak reduction of each
site
load at the Point of Common
Coupling
Spirae Confidential 12
“Community Solar Garden”
Next phase
12
• Solar garden developed throughout Fort Collins to serve the electricity
requirements of subscribing residents and businesses.
• The size of the virtual plant 10 MW,
• Path toward a sizable, complete net Zero Energy District.
• Smart Inverters will make the solar systems fully controllable.
Main participants will include:
• Local Businesses providing rooftop space (leased)
• Local Customers business and residential electricity customers
• Technology Providers Solar PV array, inverters, storage, control system
• Project Developer secure financing, oversee project development
• Fort Collins Utilities/City of FC infrastructure upgrades for new PV
• PRPA Enable Fort Collins customers to purchase from Virtual Plant
Spirae Confidential
Smart City Kalundborg
- demonstrating 2020 today
ABOUT SMART CITY KALUNDBORG
An €18 million project with a 50% grant from the Danish
Energy Agency.
THE VISION
Demonstrate using the existing city infrastructure, how
energy usage can be optimized. It will happen through
making systems, controlling electricity, water, heat,
transport and buildings ”talk” to one another.
It will be facilitated though an open platform
interconnecting numerous companies providing
technology and knowledge.
11-12-2013 Niels Chr. Nordentoft 16
DSOs
(Demander of flexibility)
Aggregators
(Suppliers)
DERs
(Suppliers)
TSO
(Demander of flexibility)
DSO Motivation for buying flexibility - Where does the money come from?
EXAMPLE OF WIN-WIN-WIN THE VALUE OF VIRTUAL GRID ENFORCEMENT PASSED ON
THROUGH THE VALUE CHAIN
17
Rebate
on
EV-Charging
IN SCK
– IT’S NOT ONLY ELECTRICITY...
14 March 2013 Smart City Kalundborg Project Confidential 19
Cold-Store
Food Service
SCK – PROJECTS
Municipality EV’s
home care
Smart neighborhood
7 buildings
Smart home
Building management
Sport and swimming pool
PV´s and storage
private household
Intelligent substation
Public
charging
kr.
pr.
…
Timer i …
Variable tarifs
Intelligent
Street light
Energy advisory -
privat household
Energy advisory
- business
Municipality EV’s
administration
Energy management
Svebøllehallen
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