The ProblemConventional technology
New Aged
• Capacity fade• Power fade• Premature failure• Limited by weakest cell
BMS
Cel
ls
The SolutionBrill Power technology – smart control for longer lifetime
New Aged
• Up to 60% longer life• Higher performance• Lower cost of ownership
BMS
Cel
ls
The business model
ElectricVehicles
Grid-scaleenergystorage
Customer Valueproposition Cost
48%additionalrevenue
£9,000savingsperbatteryreplacement
£20,000perMW(£2.0perchip)
~£900pervehicle(£1.3perchip)
Revenues
ElectricVehicles
Grid-scaleenergystorage
Customer Marketentry Revenue
2020
2022
£400,000(20MWinstalled)
~£200,000,000(200,000vehicles)
50%
60%
70%
80%
90%
100%
0 100 200 300 400 500 600
Perc
ent o
f orig
inal
cap
acity
Cycle number
Proof of concept
CelldatabyS.J.Harrisetal.JPowerSources342(2017)589-597
Conventional tech
Brill Power tech Brill Power’s intelligent cell control and management enables
• ~60% longer lifetime• Improved performance• Improved monitoring
Progress to datePositive market feedback: Technology status:
• Proof of concept through performance modelling
• Test unit designed at Oxford University• Evaluates control algorithms• Validates expected life extension
• IP protected through embedded software
SeedRound SeriesARound
ChipdevelopmentDelivercommercialpilotFormalisepartnership
Next steps for Brill Power2017 2018 2019
Q2 Q3 Q4 Q1 Q2 Q3 Q4 Onwards
Our team: Battery and business expertsChristophBirkl
CEO
DamienFrostHeadofTechnology CarolynHicks
HeadofFinance
AdrienBizerayHeadofBatteryModelling
Prof. DavidHoweyEnergy and Power Group
Team
KatherineMurrayGeneral Counsel and Strategic Advisor
Advisors
Partners
Prof. ThomasHellmannDirector Entrepreneurship Centre, Said Business School
2017 2018 2019Q2 Q3 Q4 Q1 Q2 Q3 Q4 Onwards
Next steps for Brill Power
Hardwaredesign
Createpartnership
Genericchipdevelopment
Seedround SeriesA
Financing
Productvalidation
Softwaredevelopment
Industrialpilotprojectdevelopment
Technicaldevelopment
Testing
Pilotdelivery
Prototype
Prototyperesults
Stage 1:Partnership with battery maker• Identify pilot project•Design custom BMS
using FPGA*
Brill Power Route to MarketStage 2:Pilot system•Manufacture BMS•Deploy pilot system
Stage 3:Generic chips• FPGA to generic chip•Chip manufacturing•Chip sales for grid-scale
storage and electric vehicles
*Field Programmable Gate Array, can be programmed after manufacturing – first stage in chip development
MarketsMarketplayers
Brill Power technology sits at the heart of intelligent battery systemsIndustry fit
ElectricVehicles
Batterysystem
BatterySystem
BatterySystem
Grid-scaleenergystorageCustomers:BatterymakersBMSmakers
Cellmakers
BrillPower
Technologyfit
BMS
Cells
Originalrange(example)ConventionalandBrillPowerbattery
Futurerangewithsameusage
Extended lifetime and range
200km
180km(90%oforiginal)
150km(75%oforiginal)Conventionalbattery
BrillPowerbattery
BrillPowerBatteryConventionalBattery
60%longerlifetime
ExpectedimpactonEVdrivingrange
Dukosi
Conventional battery management
Battery system integration
Advanced monitoring
Advanced cell control
Texas Instruments Linear Technology Integrated circuits
Advanced battery management
BMS elithion
Battery Intelligence Ecosystem
AES
SBS
TesvoltGEAVL
ABB Siemens NEC
Orion BMS Lithium BalanceLion smart
Brill Power
Tesla Jaguar Land RoverWilliams