Post on 20-Dec-2015
Sunflower Integrated
Bioenergy Center
SIBC
Kansas Bioscience AuthorityNISTAC
(National Institute for Strategic Technology Acquisition and
Commercialization)
A Touchstone Energy Cooperative
Sunflower Electric Power Corporation
NISTAC Founded in 1994 as a nonprofit under the
auspices of Kansas State University and the Kansas Technology Enterprise Corporation (KTEC)
Commercialization of intellectual property from:– Kansas State University– Corporate patent portfolio
Promote business development in Kansas and around the nation through the use of technology
SIBC
Kansas Bioscience Authority
Created in April 2004 under the Kansas Economic Growth Act
Independent entity of the state with the authority to invest $580 million in bioscience activities
Mission to make Kansas a national leader in bioscience development and commercialization
SIBC
Sunflower Electric Nonprofit corporation formed in 1957 by six
rural electric distribution cooperatives
Services 34 western Kansas counties with over 61,000 meter points
Actively engaged in rural development activities throughout western Kansas for many years
SIBC
Holcomb Station 2013
Artist’s Rendering
Holcomb Expansion Project
Total installed cost of the three plants is expected to be $3.6 billion
Over a 35-year period will exceed $8 billion
Construction Impact (6 year period) 3,600 jobs created (direct and induced) in Kansas Annual payroll of more than $116 million
Continuing Impact (35-year study period) More than 400 full-time jobs (direct and induced) created in Kansas Annual payroll of more than $24 million
Studies completed by Dr. Ralph Gamble, a noted Fort Hays State University Economics professor
Sunflower Integrated Bioenergy Center
Goal is to develop a bioenergy project that will integrate a number of commercial or near commercial renewable energy technologies with the coal-based power plant located at Holcomb Station
SIBC
Global Energy MarketsComparative Historic Prices of Fuel Alternatives
Historic Prices of Crude Oil
$0.00
$10.00
$20.00
$30.00
$40.00
$50.00
$60.00
$70.00
1946
1953
1960
1967
1974
1981
1988
1995
2002
Years
Pri
ces
in U
.S. D
olla
rs p
er b
bl.
Historic Prices of Gasoline
0.00
0.50
1.00
1.50
2.00
2.50
3.00
3.50
1919
1928
1937
1946
1955
1964
1973
1982
1991
2000
Years
Pri
ces
in U
.S. D
olla
rs p
er
Ga
llon
Historic Prices of Natural Gas
0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
1922
1931
1940
1949
1958
1967
1976
1985
1994
2003
Years
Pri
ces
in U
.S. D
olla
rs p
er
Cu
bic
Fo
ot
Historic Prices of Diesel
020406080
100120140160180200
1994
1996
1998
2000
2002
2004
Years
Pri
ces
in U
.S. D
olla
rs p
er
Gal
lon
SIBC
Dairy
Anaerobic Digester
Sunflower Holcomb
Power Plant
Biodiesel Plant
Ethanol Plant
Algae Reactor
Ethanol BiodieselElectricityMethane
Reduced Waste Streams = CO2, NOx, SOx, Nutrient Load (Nitrogen & Phosphorus), Heat, & Waste Water
Energy Products
Biogas
Nutrients (Nitrogen &
Phosphorus) & Water
Electricity
Flue GasWater
Algae Solids
Algae Oil
Biodiesel
Ethanol
Wet Distillers’ Grain
Waste Water
Corn/Grain Sorghum
Tallow
Livestock Processing
Manure
Other Oils (Soybean
etc)
Thin Stillage
Ammonia
Methanol (Converted from
Methane)
Glycerol
Extracted Corn Oil
CO2
Sunflower Integrated Bioenergy Center
SIBCPatent Pending
Anaerobic Digester
Biodiesel Plant
Ethanol Plant
MethaneEnergy Products
Biogas
Waste Water
Tallow
Livestock Processing
CO2
Livestock Processing Subsystem
Processor waste water and manure are converted to methane in the anaerobic digester.
Beef tallow is used as an oil source for the biodiesel plant.
CO2 from the ethanol plant can be converted to dry ice for refrigeration purposes.
SIBC
Dairy
Anaerobic Digester
Ethanol Plant
Algae Reactor
MethaneEnergy Products
Biogas
Algae Solids
Wet Distillers’ Grain
Manure
Dairy Subsystem
Dairy manure and waste water are converted to methane in the anaerobic digester.
Wet distillers grain from the ethanol process and algae solids (protein residue) are used for cattle feed.
SIBC
Dairy
Anaerobic Digester
Sunflower Holcomb
Power Plant
Ethanol Plant
Algae Reactor
MethaneEnergy Products
Biogas
Nutrients (Nitrogen &
Phosphorus) & Water
Waste Water
Livestock Processing
Manure
Thin Stillage
Ammonia
Glycerol
Anaerobic Digester Subsystem
Biodiesel Plant
Digester processes waste water and manure from the livestock facilities and potentially glycerol from the biodiesel plant.
Bacteria in the digester produces methane which can be used by the ethanol and power plant.
Digester ammonia, nutrients (nitrogen and phosphorus), and water are used in the algae reactor and power plant.
SIBC
MethaneMethane Digester Market and Process Data
Historic Prices of Natural Gas
0.001.002.003.004.005.006.007.008.00
1922
1931
1940
1949
1958
1967
1976
1985
1994
2003
Years
Pri
ces
in U
.S. D
olla
rs p
er
Cu
bic
Fo
ot
Simplified Model of Inputs and Outputs in Methane Production
0
20
40
60
80
100
120
Input Output
We
igh
t in
Po
un
ds Solid
Waste100 lb.
CO232 lbs
CH458 lbs
(1298cuft)
Biomass 10 lbs
Estimated Cost of Inputs in Methane Production
$(100.00)
$-
$100.00
$200.00
$300.00
$400.00
$500.00
$600.00
$700.00
Th
inS
till
ag
e
Liv
es
toc
kW
ate
rW
as
te
Dai
ryW
as
te
Gly
ce
rol
Co
st/T
on
$660
$12 -$13 -$1
Digester Btu's Produced from Various Waste Streams
05,000
10,00015,00020,00025,00030,00035,00040,00045,000
Dairy Ethanolthin stillage
Biodieselglycerol
Beefprocesswater
BT
U/g
allo
n o
f w
ast
e
135 Btu
SIBC
Anaerobic Digester
Sunflower Holcomb
Power Plant
Algae Reactor
ElectricityMethaneEnergy Products
Biogas Electricity
Flue GasWater
Ammonia
Coal-based Power Plant Subsystem Flue gas emissions from the power plant are
stripped as they flow through the algae reactor creating algae oil and solids.
Ammonia from the anaerobic digester can be used for the SCR in power plant and excess methane can replace some demand for natural gas.
Excess water from algae reactor can be cleaned for electricity production.
SIBC
Dairy
Anaerobic Digester
Sunflower Holcomb
Power Plant
Biodiesel Plant
Ethanol Plant
Algae Reactor
BiodieselEnergy Products
Nutrients (Nitrogen &
Phosphorus) & Water
Flue GasWater
Algae Solids
Algae Oil
Biodiesel
Algae SubsystemConverts C02 emissions into renewable
fuels
A significant portion of the Algae is harvested from the reactor daily and is separated into Algae oil, solids, and water.
Flue gas is introduced to the bioreactor, where algae utilize CO2, NOx and suspended nutrients from the anaerobic digester to optimize the growth.
Algae solids are used as animal feed, starch for the ethanol plant, or burned directly in the coal unit.
Algae oils are a feedstock for the biodiesel plant.
SIBC
Algae ReactorConverts C02 emissions into renewable
fuels Microalgae is the most primitive plant form - typically one or two cells.
This simple structure allows algae to be very efficient at converting sunlight, CO2, and nutrients into oil (for biodiesel) and starch (for ethanol).
The algae reactor is capable of utilizing the waste CO2 and NOx in flue gas and the nutrients from livestock/processing waste to create valuable energy products.
Algae systems have been research for decades including work by the National Renewable Energy Laboratory. Production was found to be viable but most work was done when fuel prices were half of what they are today.
No large scale algae reactor is in operation today but significant investment has been made recently in conjunction with higher global energy costs.
SIBC
AlgaeAlgae Market and Process Data
U.S. Vegetable Oil and Fat Prices
010203040506070
1996
/97
1997
/98
1998
/99
1999
/00
2000
/01
2001
/02
2002
/03
2003
/04
2004
/05
2005
/06
2006
/07
High
2006
/07
Low
U.S
. Cen
ts p
er P
ou
nd
Soybean oil Cottonseed oilSunflower oil Peanuts oilCorn oil LardEdible tallow
Simplified Model of Inputs and Outputs in Algae Oil Production
0
500
1000
1500
2000
2500
Input Output
We
igh
t in
Po
un
ds CO2
1 ton
O21050 lbs
Oil 350 lbs (45 gal)
Nitrogen & nutrients 100 lbs
Starch 350 lbs
Protein/Fiber 350 lbs
Resources Required to Supply Oil to a 30 MGY Biodiesel Plant
0
200,000
400,000
600,000
800,000
1,000,000
1,200,000
1,400,000
Algae Canola Soybean Beef cattle
Oil source
Acr
es
Head of cattle(tallow)
3000 acres
Algae Yield Comparison to Other Oilseed Crops
0
2000
4000
6000
8000
10000
12000
Algae Canola Sunflow er Soybean
Gal
lon
s o
f oi
l pe
r ac
re
130 100 50
SIBC
Dairy
Anaerobic Digester
Biodiesel Plant
Ethanol Plant
Algae Reactor
EthanolMethaneEnergy Products
Algae Solids
Ethanol
Wet Distillers’ Grain Corn/Grain SorghumLivestock
Processing
Thin Stillage
Glycerol
Extracted Corn Oil
CO2
Ethanol Subsystem
Ethanol plant will consume methane gas, grain, glycerol, and algae solids.
Ethanol plant will produce ethanol, distillers grains used by the dairy, thin stillage for the anaerobic digester and extracted corn oil that will be used in the biodiesel plant.
SIBC
Ethanol
SIBC
Ethanol Market and Process Data
Historic and Future Forcasted U.S. Fuel Ethanol Production
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
1980
1984
1988
1992
1996
2000
2004
2008
2012
Years
Mill
ion
s o
f Gal
lons
Historic Forecast
Historic Prices of Fuel Ethanol (Terminal Market Price)
0
0.5
1
1.5
2
2.5
3
Years
Pri
ces
in U
.S. D
olla
rs p
er
Gal
lon
Simplified Model of Inputs and Outputs in Ethanol Production
0
20
40
60
80
100
120
Input Output
Wei
ght
in P
oun
ds Corn/
Sorghum(100 lb.)
Ethanol (33.3 lb.)
CO2(33.3 lb.)
DDGS(33.3
U.S. Corn and Sorghum Prices
$-$1.00$2.00$3.00$4.00$5.00$6.00
1980
1984
1988
1992
1996
2000
2004
Pri
ce
in U
.S. D
oll
ars
Corn ($/bu)
Sorghum ($/ctw )
Anaerobic Digester
Biodiesel Plant
Ethanol Plant
Algae Reactor
BiodieselEnergy Products
Algae Oil
Biodiesel
Ethanol
Tallow
Livestock Processing
Other Oils (Soybean
etc)
Methanol (Converted from
Methane)
Glycerol
Extracted Corn Oil
Biodiesel Subsystem The biodiesel plant can utilize a
number of oil sources including algae oil, tallow, recovered corn oil, and other vegetable oils such as soybean.
The biodiesel plant will produce Glycerol as a by-product which can be sold (ingredient in soap and cosmetics) or processed in the anaerobic digester.
SIBC
BiodieselBiodiesel Market and Process Data
U.S. Biodiesel Production
0.0
50.0
100.0
150.0
200.0
250.0
1999
2000
2001
2002
2003
2004
2005
2006
Years
Mill
ion
s o
f Gal
lon
s
Historic Prices of Diesel
020406080
100120140160180200
199
4
199
5
199
6
199
7
199
8
199
9
200
0
200
1
200
2
200
3
200
4
200
5
Years
Pri
ces
in U
.S. D
olla
rs p
er G
allo
n
Simplified Model of Inputs and Outputs in Biodiesel Production
0
20
40
60
80
100
120
Inputs Outputs
Wei
ght
in P
oun
ds
Vegetable Oil or
Animal Fat(100 lb.)
Biodiesel(100 lb.)
Methanol (10 lb.) Glycerine (10 lb.)
In the presence of catalyst
U.S. Vegetable Oil and Fat Prices
010203040506070
1996
/97
1998
/99
2000
/01
2002
/03
2004
/05
2006
/07
High
U.S
. C
en
ts p
er
Po
un
d
Soybean oil Cottonseed oilSunflower oil Peanuts oilCorn oil LardEdible tallow
SIBC
Expected Benefits Efficiencies of integration
– Improved economics over stand-alone system– Water re-use– Value from waste streams– Flue gas utilization
New job creation Additional regional economic activity Shared human resources
SIBC
Current Status Formation of founding partners company
Final technology and financial partner selection
Enhanced subsystem feasibility studies– Economic– Engineering for integration– Environmental / water
Ethanol plant construction 2007
SIBC
Dairy
Anaerobic Digester
Sunflower Holcomb
Power Plant
Biodiesel Plant
Ethanol Plant
Algae Reactor
Ethanol BiodieselElectricityMethane
Reduced Waste Streams = CO2, NOx, SOx, Nutrient Load (Nitrogen & Phosphorus), Heat, & Waste Water
Energy Products
Biogas
Nutrients (Nitrogen &
Phosphorus) & Water
Electricity
Flue GasWater
Algae Solids
Algae Oil
Biodiesel
Ethanol
Wet Distillers’ Grain
Waste Water
Corn/Grain Sorghum
Tallow
Livestock Processing
Manure
Other Oils (Soybean
etc)
Thin Stillage
Ammonia
Methanol (Converted from
Methane)
Glycerol
Extracted Corn Oil
CO2
Sunflower Integrated Bioenergy Center
SIBCPatent Pending