dnv gl microgrid smart grid 20141001 · about dnv gl •the world’s largest ship and offshore...
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DNV GL © 2014 Oct 2014 SAFER, SMARTER, GREENERDNV GL © 2014
1 October 2014
ENERGY
Microgrids
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Trends and Opportunities
Yatin Premchand
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DNV GL © 2014 Oct 2014
About DNV GL
• the world’s largest ship and offshore classification society
• the leading technical advisor to the global oil and gas industry
• a leading expert for the energy value chain including renewables and energy efficiency
• one of the top three certification bodies in the world
On the 12th of September 2013, DNV and GL merged to form DNV GL. We are now…
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DNV GL © 2014 Oct 2014
Industry consolidation (merger)
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1864 2009
1867 2012
1927
1984
2013
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DNV GL © 2014 Oct 2014
OIL & GASMARITIME ENERGY BUSINESS
ASSURANCE
DNV GL business organization
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DNV Foundation63.5%
Mayfair 36.5%
Research & Innovation
DNV GL Group
Headquarter: Oslo, NorwayGroup President & CEO: Henrik O. Madsen
SoftwareCybernetics
Global Shared Services
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DNV GL © 2014 Oct 20145
Transition to a safer, smarter and greener energy future
Growing share of renewables
Security and ageing assets
Increasing global demand
for energy
Climate change and extreme
weather
Integration of energy markets
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DNV GL © 2014 Oct 2014
An energy technology powerhouse
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laboratories incl. world’s largest high power and high voltage test lab
Largest
independent technical advisor on renewable energy
3,000+
independent energy experts
90
years experience, including 30 years in energy efficiency and wind energy
No. 1
in high power and high voltage testing
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Leading certification body with more than 25 standards and guidelines published
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Global Energy Advisory | 3000 experts | Wind 160+ GW | Solar7+ GW
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DNV GL © 2014 Oct 2014 SAFER, SMARTER, GREENERDNV GL © 2014
1 October 2014
ENERGY
Global State of Play
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Energy and Microgrids
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DNV GL © 2014 Oct 2014
The Electricity Demand Growth – Worldwide
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� Strong electricity demand growth:
– Population growth,
– Increase urbanization;
– Increase standards of living in non-
OECD countries
� In new policies scenario (prices CO2 per
tonne by $45 in 2035), demand
expands by over 70% from 2010 to
2035 with over 80% of the growth
arises in non-OECD countries and
mainly in Asia (IEA, 2013)
� Over 1.4b people still without energy
access today:
– 400 m in India, 50 m in Indonesia,
45 m in Myanmar
World Electricity Consumption by Region
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DNV GL © 2014 Oct 2014
Distributed Smart and Micro Grid global viewPolicy, strategy, and market drivers vary from one region to another
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Peak load reduction +
Renewables integration
Electrification + Losses reduction +
Reliability improvement
Renewables integration +
Energy efficiency +
GHG reduction
Energy independence +
Electrification +
GHG reductions
Electricity supply shortage +
Electrification
Peak load
reduction
Energy
Efficiency………………………………
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.Micro + Smart Grid provides means to:
– Operational excellence
– Environmental compliance
– Grid reliability, safety
– Energy access & Security of supply
– Consumer participation
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DNV GL © 2014 Oct 2014
Microgrid - Overview
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A microgrid is a localized grouping of electricity generation, energy storage, and loads.
Microgrid generation resources can include fuel cells, wind, solar, or other energy sources in combination with each other. (gas, deisel, etc.)
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DNV GL © 2014 Oct 2014
Significances of Micro-grid
• Ideal for quick electrification to rural areas
o off-grid agricultural communities andremote villages
o renewable integration with battery packsand energy storage systems
• Remote areas such as mining zones
• Island electrification which is not connected to
main grids
• Building future grids and interconnected
systems “MesoGrids” and Smart Grids
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DNV GL © 2014 Oct 2014 SAFER, SMARTER, GREENERDNV GL © 2014
1 October 2014
ENERGY
Case Studies
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Examples of Microgrids Globally
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DNV GL © 2014 Oct 2014
Case study 1 : Batanes - PH
The first (and probably only) commercially operated wind-diesel hybrid system in the Philippines, operational since 2004 by
FirstGen. 180kW wind with 1MW diesel plant.
Wind-diesel system on BatanesIsland (three Vergnet 60kW wind turbines and two 500kW diesel generators )
Investment N/a
Year of operation
2004 in Northern Philippines
Developer FirstGen
Capital Providers
N/a
ManufacturerVergnet, further manufacturers not known.
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DNV GL © 2014 Oct 2014
Case study 2: Esperance - AU
The Esperance project has been operational since 2004, with a 2MW RE component in a 3.2MW grid.
Wind-gas system (6x 600kW plus 9x225kW turbines from nearby Ten Mile Lagoon)
Investment Total cost: AUD10 mn
Year of operation
2004 in WA
Developer Verve Energy
Capital Providers
N/a
Manufacturer Enercon, PowercorpSource: http://www.pcorp.com.au
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DNV GL © 2014 Oct 2014
Case study 3: Coral Bay - AU
The Coral Bay project of leading hybrid system developer/utility Verve Energy has been operational since 2007, with a 0.8MW RE
component in a 3.1MW grid.
Wind-diesel system (3x275kW turbines and low load diesel generator)
Investment Total cost: n/a
Year of operation
2007 in WA
Developer Verve Energy
Capital Providers
Govt grants; RRPGP (rebate - no repayment); REDI (also no repayment - considered income)
Manufacturer Vergnet, Powercorp
Source: http://www.pcorp.com.au Source: Verve Energy
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DNV GL © 2014 Oct 2014
Case Study 4: Redeployable Hybrid Power - AU
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Hybrid Solar/Diesel Power Plant (1 MW plant with 134 KWp of Solar PV)
Investment $1,400,000
Year of operation
14 July 2014
Developer Laing O’Rourke
Capital Providers
ARENA +
Manufacturer Vergnet, Powercorp
This project involves a pilot-scale deployment of a fully redeployable hybrid solar/diesel power plant. Laing O’Rourke will construct, set up and pack down a
demonstration solar plant. The technology has the potential to change the renewable energy landscape in regional and remote Australia.
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DNV GL © 2014 Oct 2014
Hybrid Micro Grid with Smart Grid – SG
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A Living Microgrid Joint Industry Project (Leaded by DNV GL, 2014-2016) It is desired to test and validate the system level integration of new individual technology
components, as well as to develop actual use-cases through the coordination, integration and interoperability of the various functional sub-systems.
Solar PV (with battery storage) + 3 Bio-diesel Generators and Supplies 50Hz AC Power to 45 Customers
Investment Confidential
Year of operation
2013
Developer Joint Industry Project + Gov.
Capital Providers
Government + Private Sector
Manufacturer Multiple
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DNV GL © 2014 Oct 2014
DNV GL Microgrid Optimization Tool (MGOT)
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DNV GL © 2014 Oct 2014 SAFER, SMARTER, GREENERDNV GL © 2014
1 October 2014
ENERGY
Evolution of Micro Grids
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The Not So Distant Future – Organic Grid Growth
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DNV GL © 2014 Oct 2014
CO
NSTRU
CTIO
NTIM
EYEARS
L0 Region
MO
NTH
S
L1 Sub-region
� Solar array� Biomass
gasifier 120 kW
� Hydro <20 MW
� Wind 1+ MW
WEEKS
L2 Community
� Biomassgasifier 20 kW
� Solar array� Storage� Hydro <1
MW
DAYS
L3 Consumer� Solar
rooftops
The Next Evolution in Micro Grids – “MesoGrids”
2 October 2014
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House Office Clinic
Micro
Meso Meso
Operation modes
� Independent
(island)
� Meso-
connection
Operation modes
� Independent
(island)
� Macro-
connection
Cafe
Country
Meso
Micro
FactorySchool
Micro Micro Micro
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DNV GL © 2014 Oct 2014
2 October 2014
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Microgrid initial
mesogrid
interconnector
control &
storage
market
station
workshops
school
~3 kW
solar
rooftops20 kW
gasifier
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DNV GL © 2014 Oct 2014
2 October 2014
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Mesogrid cluster model
microgrid
interconnecto
r
storage
gasifier
solar
rooftops
micro
hydro
factory
Telco
tower
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DNV GL © 2014 Oct 2014 SAFER, SMARTER, GREENERDNV GL © 2014
1 October 2014
ENERGY
DNV GL – Energy
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Energy Value Chain Advisory
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DNV GL © 2014 Oct 2014
We combine utility experience with technical expertise to serve clients across the entire utility value chain
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� Energy policy & regulation
� Strategic planning
� Technology planning
� Supply chain optimization
� Risk & change management
� Alternative business model development
� Dynamic microgrids
� Distributed generation
� Renewables
� Bio mass & gas generation
� Power purchase agreements
� Market design
� Competitive retail market structure and support
� Benchmarking performance
� Technology assessments
� Power systems planning & design
� Operational excellence
� Grid hardening & resiliency
� Asset management
� Renewables integration
� Energy efficiency
� Demand side management
� Data analytics
� Energy economics
� Behind the meter generation
� Building automation
Policy & Strategy Production Trading Transport &
Distribution Use
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DNV GL © 2014 Oct 2014
SAFER, SMARTER, GREENER
www.dnvgl.com
Thank You...
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Yatin Premchand
+65 9147 9575