Photon Power A Power-Hungry World Why Invest In Failing Centrally-Controlled Infrastructure? Ageing Grid, Exceeding Life Expectancy: $17 Trillion (2013)
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Slide 1
Slide 2
Photon Power
Slide 3
A Power-Hungry World
Slide 4
Why Invest In Failing Centrally-Controlled Infrastructure?
Ageing Grid, Exceeding Life Expectancy: $17 Trillion (2013) Needed
Globally
Slide 5
Energy Delivery of The Future
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Drivers Of Change Falling cost Rate hikes 28% by 2018 in B.C.
Grid parity 75% in 18 months. B.C is already there ! Incentives
Fossil fuels Climate Change
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How do Solar PV Modules Work?
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Large Scale Commercial
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TSouke First Nation: Population 250. Plan to reduce energy
consumption by 75% and then net zero. 75 kW of solar
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Small Scale Residential
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3 kW (12 Panel) Grid Tie System
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10 kW (40 panel) Grid Tie System
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Process Yearly Consumption Budget Replacement decision Physical
site analysis sun exposure, obstructions, space, roof vs ground,
stresses re wind, structural issues, visual impacts, neighbours,
bylaws, security and other considerations Determine system size,
number of panels, wiring requirements, location. Coordinate the
install, permits and inspections necessary to complete.
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Traditional Systems
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Microinverter System
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Advantages Of Grid Tie Microinverters 240 volt AC, not 600 volt
DC Lower installation cost Partial shading not a problem
Redundancyno system failure vs string inverters Cost for system
units on par with string inverters
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Racking System With Microinverters
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Panel Mount over Microinverter
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Before installing PV, reduce consumption
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Do we have enough Sunshine?
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Look at Germany
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Solar power works on cloudy days! The small demonstration
inverter, rated at 1100 Watts is putting out close to 50% capacity.
On a full-sized system (10 kW), this would be 4745 Watts. Thats
enough to run 47 100 Watt light bulbs at the same time.
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To Battery or not to Battery
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Costly, high maintenance, and cannot transfer power for more
than a few days. Not enviro friendly. Use the Grid as a battery.
Accounting shifts summer surplus to winter deficit.
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Three Meter Options Analog: No credit for surplus RF off:
Reading fee RF on: Automatic credit for surplus
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The Fortis /B.C Hydro Tariff To qualify for net metering, a
Grid Tie System must have an approved bi-directional (smart) meter
installed. From The Fortis Net Metering Guidelines
http://www.fortisbc.com/Electricity/CustomerS
ervice/NetMeteringProgram/Docum
http://www.fortisbc.com/Electricity/CustomerS
ervice/NetMeteringProgram/Docum Section 3.1.5 "It is required that
the customer's facility be equipped with a bi- directional meter
(or a meter approved by a Fortis designer)
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Photon Power
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- GabEnergy - A Non Profit Society The purposes of the Society
are to: promote and facilitate the development of sustainable
alternative energy sources for Gabriola; conduct educational
outreach for alternative energy projects; build skills and
expertise on Gabriola for alternative energy development; and
facilitate the provision of low cost infrastructure for alternative
energy systems throughout British Columbia.
Slide 33
How Portal connecting buyers to the wholesaler not resellers
Provide advice, coordinate ordering, shipment and delivery of
system components. To cover fixed costs, a five percent donation
for above services is requested.
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*Prices do not include shipping, GST, installation &
donation.
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The Economic Case - Austin Texas
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Levelized Cost (LCOE) for Solar LCOE is the industry standard
for analyzing delivered energy costs. Cost divided by power
produced 10 kW.h system on Gabe $26,000.00 / 275,000 kW.h $0.09 per
kW.h
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Levelized Cost (LCOE) for Solar LCOE for this installation is
just Nine cents Per kW.h Guaranteed for 25 Years into the future! *
No other Energy Source can match that; not even close!
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LCOE of $0.09 per kW.h Installed cost no more than $2.60 / watt
In fact we just did an install where the LCOE was $0.07 per kW.h
and the installed cost was just $2.04 per watt! The Numbers.. What
To Look For
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Other Approaches IPP Over 1 MW Municipal / Private
Kimberley
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1 MW 4,200 Panels Azimuth tracking
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Net Metering Up to 100 kW Existing service to property Physical
size 400 panels - twice the size of a basketball court
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Net Meter
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Earth Heartbeat
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Investor Co-op
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Many Models: Europe, Ontario Shares, usually a module multiple
Regular stock options Member owned and controlled
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Community Project
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One time initiative Salt Spring School On going small
administration
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Community Co-op
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Donations Membership owned & controlled Expands over time
Directs benefits to a mix of community programs Volunteer Board
& Admin Eventually will need paid staff
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Site Selection
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Physical parameters Private, Crown or other Legal, lease,
covenants, rate of return Eventual replacement of
infrastructure