The document is an investment opportunity overview for Square1 Energy, LLC that aims to reduce emissions and increase fuel efficiency for combustion engines using their Hydro-Maxx technology. It describes the benefits of the technology such as reduced emissions by 60-100%, fuel savings of 10-40%, and increased engine power and torque. It also provides market analysis estimates for potential revenue opportunities in North America and discusses the management team's experience.

1. Investment Opportunity
Overview
Emissions Reduction and Fuel Efficiency Enhancement
for Every Combustion Engine In the World
March 2016

2. This Presentation/Document is based upon information supplied by the management of Square1 Energy, LLC
(“Square1 Energy” or the "Company") and is being furnished on a strictly confidential basis, solely for use by
prospective investors.
Each recipient of this presentation/document agrees that all of the information contained herein is confidential
and is not to be used for any purposes whatsoever except to assist the recipient in evaluating the Company. Each
recipient agrees to keep the information contained herein in strict confidence and, neither directly nor indirectly, to
reproduce or transmit in any form or by any means any of the information contained herein or to disclose such
information to any person, firm, or corporation without the prior written consent of the Company.
This presentation/document contains forward-looking statements reflecting Square1 Energy, LLC’s current
forecast of certain aspects of the Company's future. It is based on current information that has been assessed, but
which by its nature is dynamic and subject to rapid and even abrupt changes. Forward-looking statements may include,
without limitation, statements regarding growth projections, including financial forecasts and the projected rollout of
the Company's products.
The Company's forward-looking statements should be considered in the context of these and other risk factors.
All future written and oral forward-looking statements made by the Company on its behalf are also subject to these
factors. The Company undertakes no obligation to publicly update or revise any forward-looking statements, whether
as a result of new information, future events or otherwise.
Securities laws vary from state to state and investors should seek independent legal advice regarding
compliance with applicable securities laws in connection with any investment in the Company.
The securities of the Company are not registered under United States securities laws.
This presentation/document is not a prospectus or a public offering in any jurisdiction.
3/1/20162
Forward Looking Statement

3. A Leading Edge Technology Company Positioned for
Dynamic Growth and a Solid ROI
∗The Benefits of our 2.0 Technology
∗ Reduced Emissions
∗ Reduced Fuel Consumption
∗ Reduced Maintenance
∗ Reduced Downtime
∗ Increased Engine Oil Life
∗ Increased Torque/Horsepower

4. 4
- Quality Built- Quality Built
3/1/2016

5. ∗ Market in need of a solution for mounting emissions regulatory pressure
and for high and rising fuel and maintenance costs
∗ Proven, audited product performance by Hydro-Maxx line that provides
an immediate solution for both emissions and fuel costs
∗ Immediate sales opportunities across trucking, marine, rail, heavy
equipment and stationary generator sectors in North America and Europe
with 1-2000+ unit potential per customer
∗ Sound company structure – re-organized for speed to market; low CAPEX
required to launch
∗ Experienced management team in place to execute finance and
commercial launch plan
∗ Experienced R&D and manufacturing team in place
5
The Square1 Energy OpportunityThe Square1 Energy Opportunity
3/1/2016

6. ∗ Proven, market-ready products with market presence and a
history – Hydro-Maxx 2.0 and SIC
∗ Pre-2014 >70 units built and tested for performance data, proof of
durability, fine-tuning and commercial use
∗ Numerous hard data runs with definitive proof of performance
∗ Increasing market opportunity from regulatory pressures and
rising fuel costs
∗ Current competitor technology limits (our SIC is transformative
technology)
∗ Lowest cost AND the most effective solution to a HUGE problem
∗ Proprietary IP: Trade secrets and issued patent
∗ Platform technology
∗ Multiple Markets
∗ Multiple Applications
∗ Multiple Penetration Strategies Available
6
A Timely SolutionA Timely Solution
3/1/2016

7. 7
US Market Potential
Selected Segments
Market Segment
US
Installed
Base
Product
Price
(avg.)
Market
share
Complete
System Revenue
SIC
Revenue
SIC + Tubes
Revenue
Over the Road Transportation
Passenger car 135,399,945 $3,500 2% $9,477,996,150 $2,707,998,900 $3,791,198,460
Non-passenger car 2-axle 4-tire
vehicles 99,124,775 $4,000 2% $7,929,982,000 $1,982,495,500 $2,775,493,700
Medium/Heavy Trucks and
Buses 9,640,966 $10,000 5% $4,820,483,000 $482,048,300 $867,686,940
Non-Road Diesel Equipment
Off Road Diesel Vehicles/
Equipment 850,000 $10,000 5% $425,000,000 $42,500,000 $68,000,000
Marine 450,000 $20,000 5% $450,000,000 $45,000,000 $99,000,000
Locomotives 22,000 $30,000 5% $33,000,000 $2,200,000 $4,840,000
Stationary Diesel Generators 658,649 $20,000 5% $658,649,000 $65,864,900 $144,902,780
Other
Industrial/Commercial boilers 582,805 $6,000 5% $174,841,500 $29,140,250 $40,796,350
Irrigation 546,308 $6,000 5% $163,892,400 $27,315,400 $38,241,560
Total 111,875,503 $24,133,844,050 $5,384,563,250 $7,830,159,790
3/1/2016

8. 8
Multiple ApplicationsMultiple Applications
3/1/2016

9. In electrolysis an electric current is used to separate water into its components –
hydrogen and oxygen. The electricity enters the water at the cathode, a negatively
charged electrode, passes through the water and exits via the anode, the
positively charged electrode. The hydrogen is collected at the cathode and oxygen
is collected at the anode.
9
The Science-The Science-
Basic ElectrolysisBasic Electrolysis
3/1/2016

10. HHO Cell/Generator
Recovery-Reservoir
Bubbler- Separator
+12v
+12v
0v
0v
Battery Output
Hydrogen-Oxygen Generator Functional Diagram
HHO Cell/ Generator ; Cracks water (H2O) into H-H-O gas
Recovery- Reservoir ; Recovers Electrolyte from cell and stores
additional fluid
Bubbler- Separator; Separates HHO Gas from Electrolyte
Flow
Flow
Electrolyte/ HHO Gas
Electrolyte
HHO Gas
HHO to Engine
“BRUTE FORCE”
Electrolysis System
Bubbler/ Separator
10 3/1/2016

11. HHO
Generator
Recovery-
Reservoir
The Square1 Energy
Hydrogen-Oxygen (HHO Gas)
Generator Functional Diagram
HHO to Engine
Servo
Integrated
Controller
Power
Distribution
Board
Power
Multiplier
Module
Voltage/Current
Feedback
Device
Temperature
Feedback
Device
Communication
Network
System Interface Board
Separator
/Stripper
Gas Processing Tanks
Gas Micronizer
Gas
Serrator
Pressure Infuser
Fluid
Refill
System
Fluid Circulator
Continuous
Feedback Loop
Level Sensing Circuit
CONFIDENTIAL & PROPRIETARY
EMF
Attenuator
Fluidic State
Conditioner-
Dryer
11
Hydro-Maxx Advantage
>Absolute Control
>Maximum Efficiency
>Higher Quality Gas
3/1/2016

12. ∗ Patented Servo Integrated Controller (SIC) driven system
∗ Voltage/current and temperature feedback sensors
∗ Continuous operation
∗ Expanded fluid replacement schedule
∗ Virtually maintenance-free
∗ Precise H/O gas delivery
∗ Proprietary plating in reactor cell
∗ Most gas produced per amps used
∗ Most efficient electrolyte ratio
∗ Extreme durability
12
The AdvantageThe Advantage
3/1/2016

13. ∗ For Diesel Engines, Hydrogen Injection is the only known technology to
significantly reduce emissions without a fuel penalty. (Unlike other
emissions gear.)
∗ A majority of emissions are merely unburned fuel.
∗ Diesel Hydrogen Injection offers a more complete burn of fuel.
∗ Since more of the fuel is combusted, there are fewer emissions.
13
Benefits of H/O InjectionBenefits of H/O Injection
Emission Percent Reduction
NOx Up to 60%
Carbon Monoxide (CO) Up to 100%
Hydrocarbons (HC) Up to 100%
Particulates (PM) Up to 95%
Opacity (Smoke) Up to 70%
Approximate amount of emission reduction
you can expect by utilizing our systems.
3/1/2016

14. Reduced Exhaust Emissions
(combined HC, CO, NOx,
WCBSFC,
Particulate Matter)
20% to 90% reduction in
emissions
Increase in Engine Power and
Torque
Between 8% and 12%
Reduced Fuel Consumption Between 10% and 40%
(depending on engine’s
age / mileage, and load)
Reduced Lubricating Oil
Degradation
Minimum 30%
Decreased Maintenance Costs Minimum 30%
Increased Maintenance
Intervals
Minimum 30%
14
Benefits of H/O InjectionBenefits of H/O Injection
3/1/2016

15. 15
-- Expertly EngineeredExpertly Engineered
3/1/2016

16. ∗ Electrical Fail Safes
∗ Micro-Computer Controller – Servo
Integrated Controller (SIC)
∗ Over-Pressure Switch
∗ Collision Detection Switch – Optional
∗ Oil Pressure Switch Interlock – Works
Only When Engine Is Running
∗ Safety Chain – Circuit Design Shuts
Down System If Any Input Is Taken
Away
∗ Temperature Control
∗ Current Control
∗ Low Voltage Sensing
∗ Fused Output On All Devices
∗ Operates Only When Vehicle is
Running
∗ High & Low Level Fluid Level Switches
16
Designed SafeDesigned Safe
Built SafeBuilt Safe
3/1/2016
∗ Mechanical Safeties
∗ Operates at low pressure:
Nominal < 5PSI
∗ UL Listed, Pressure Relief Valve
∗ “Hydrogen” Rated Fittings
∗ Safety Check-Valves
∗ Redundant Anti-Detonation
Tanks
∗ Power Fail-Safe Valves – Instant
Venting Of Gases
∗ High Pressure Hose, Rated 2500
PSI
∗ All Stainless Steel Enclosure

17. 17
Conclusively Tested
Carty & Carty Trucking
Fed Ex Critical
City Hauler
Over The Road driving
Stop & Go City Driving
Heating/Cooling Unit
3/1/2016

18. 3/1/201618
Test Results
Test/Vehicle Purpose/Notes Duration/Miles Data Collection
Results
Fuel Savings Emissions Reduction
Volvo Truck
16 liter
Certified Low-idle engine
Test long haul durability, fuel savings and
emissions reduction over multiple seasons-
183,000 miles
9 months
Client Data 10%
100%*
*residual trace emissions too
small to measure
FedEx Refrigerated Container-
Reefer Engine only
Test emissions reductions- successfully met CARB
standard and enabled vehicle to enter CA
6 Months Client Data 33% 98.8%
City Trash
Collection Truck
Tested emissions impact only under stop-start
conditions- showed immediate emissions
reduction, increased power- completed daily
route and hour faster
45 days S1E Tested NA 48.4%
2001 Ford F350 Super Duty
Crew Cab pickup truck with
7.3-liter diesel engine.
Tested fuel savings and emissions reduction in
controlled circumstance
60 test runs at
multiple speeds
Dynamometer
3rd
party data
17%
Average of all
tests
21%
Average of all tests
Dump Coal Hauler Truck
Rosebud Mining Operation-
new trucks (not low idle)
Tested product reliability and fuel savings- cold
weather (down to 15F) - extreme rough terrain-
suspension broke but HM persisted- emissions
not observed
5 months 3rd party data 18% NA
Motor Coach and Race Car
Trailer – Caterpillar C-15 engine
Tested for emissions reductions and fuel savings-
pulled consistent 80,000lbs on long haul over the
road
Used over 3 years
Tests conducted at
12,000 miles
3rd
party data 28.4% 31%
Ground Power Unit
Airport Operations
Tested for emissions reductions and fuel savings-
lab environment- fuel consumption tracked by
measuring tank weight-
8 week test period S1E/Client confirmed 18.4% 60%
Transport Lux – Belgium
10-liter Over The Road Urban
(Day Trips)
Tests conducted by KHLim university- Tested for
fuel savings- test period was after 6 months of
operation of Hydro-Maxx
18 months
122,000 kilometers
Transics (3rd
party) GPS
Data collection
16.6% NA
Waukesha F1905
Raw Natural Gas Engine
The objective of the field test was to evaluate the
potential for the system to achieve Title V
emissions standards for this class of engines.
# Months total use-
2 Day testing period
EPA certified 3rd
party
data
NA
Carbon Monoxide (CO) emissions
were reduced by 77% VOC and
formaldehyde emissions were
reduced by 6% and 17% respectively.
Engine vibration essentially
disappeared within 5 minutes

19. 19
S1E, LLC Funding HistoryS1E, LLC Funding History
3/1/2016
Financing History
∗ July 2014 - Q3 2015
∗ $1,500,000 Private Equity Raised- Class A Units (Preferred)
∗ Q1 2016-
∗ $50,000 private loan
∗ Sold soft asset for $75,000
∗ Continue Series A Offering- up to $500,000

20. ∗ Multi-unit test arranged with global heavy equipment/materials company.
Target 10,000 engines/pieces of equipment
∗ Multi-unit test arranged with KY mining company operating 100’s of
above- and below-ground generators and machines.
∗ Bid acceptance expected in Q2 in N. African city for 300+ units on public
transport at excellent margins
∗ Strategic Finders and Introduction Agreement with U.S. based cleantech
consulting firm, including internationally-acclaimed Ukrainian emissions
expert, to introduce S1E technology to key European officials.
∗ First test, focused on emissions reduction, expected on numerous
public transport vehicles in large Ukrainian city.
∗ Strategic venture with global shipping industry consultants to secure
R&D commitment and funding for scaling up to Large Marine application
testing.
∗ Developing coalition of strategic partners for funded Rail Industry
application emission testing and scale-up engineering.
∗ In negotiations with Chinese emissions products distributor, for testing
and distribution.
20
Current DevelopmentsCurrent Developments
3/1/2016

21. Execution Team
∗ Ed Stahl, Chief Executive Officer (interim), and Board of Managers, has 35 years of sales, marketing,
management, and operations experience and is a 14 year veteran of the renewable energy industry. As
an independent consultant, he provides start-up, strategy and development consulting services in the
renewable energy industry. Mr. Stahl has successfully guided the strategic development and start-up of
three grassroots ethanol plants in Kansas with development costs in excess of $325 million.
∗ Timm Finfrock, Chief Technology Officer and Chief Operating Officer (interim), and Board of Managers,
is one of the world’s foremost experts in the field of hydrogen and its related use in internal
combustion engines. He has over 26 years of experience in the field of robotics, material handling, and
special purpose application for internationally recognized companies. He has expertise in automation
application, coupled with his knowledge of hydrogen as a fuel supplement and provided science
leadership and engineering support to S1E. Mr. Finfrock is the inventor listed on the patent for the
Servo Integrated Controller technology and its application in Hydro-Maxx™.
∗ Jerry Loeh Vice-President, Sales and Marketing, and Board of Managers, holds a Degree in Chemical
Engineering from Washington University in St. Louis. He has 38+ years’ experience in business
development, chemical plant process engineering, manufacturing, R&D, technology licensing and
product/toll/commercial management. Mr. Loeh was global business development and global product
manager for Monsanto and Solutia and is experienced in helping commercialize new technologies in the
chemical and alternative energy industries.
21
Management TeamManagement Team
3/1/2016

22. 22 3/1/2016