Oairo Presentation

Copyright OAIRO 2016

OAIRO in Partnership with BOSCHBOSCH science in our OAIRO building controller


Life Cycle Costs of a Building

3% 2%

32% 15%

48%

Planning

Construction

Operation (Energy)

Operation (general)

Destruction

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example

• 30 Storey Tower $91m (London)

• 80% Operational costs

• 48% of which are Energy

• 64-70% of energy is HVAC related

• Operational costs $535,294,117m

• $256,941m is Energy

• 70% HVAC is $179,858m

• OAIRO could reduce that to less than $89,929m

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The Writings on the wall for traditional HVAC and building control systems

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Chart is for illustration purposes only. Costs are dependent on existing equipment type, volumes, specific service plan, contract length etc

Based on evidence and surveys averaged across ten companies.

Savings based on an 8hr Day (= to 2080 hrs a year)

A = £3,120 per year to run D = £832 a MASSIVE SAVING of £2,288 per unit.

C = £1248 per year to run E = £353.60 a MASSIVE SAVING of £ 894 per unit

OAIRO – Creating the Atmosphere you breatheFinancially & Environmentally Sound Buildings

A. £1.50 per hour

Effi

cien

cy

B. 99p per hour

New Equipment Old equipment

with OAIRO

New equipment

With OAIRO

C. 60p per hour

D. 40p per Per hour

E. 17p per hour

Waste

20%

40%

50%

60%

80%

Price / energy reduction overview

Existing equipment

(Industry Standard x - yrs old)

Existing equipment

(Industry Standard 5yrs old)

Waste – High Energy CostsQuality & efficiency

OAIRO Solution Savings

Current position


“The Business Case for Energy Efficiency”Humans often react to subliminal feelings

A correlation exists among more energy efficient buildings,Increased sales, Longer habitation, Wellbeing & Comfortall leading to happy occupants, shoppers, tenants etc

Higher rents, sale prices & shorter vacancy periods over low-performing buildings, who’s values decline and have longer vacancy rates, as presented in the following research and studies from around the globe

• Increase your Assets Value– 13.5 % higher market values, – 10 % lower utility costs, NOW up to 30% reduction with OAIRO technologies– 5.9 % higher net income per square foot, – 4.8 % higher rents and 1 % higher occupancy rates.– Increase your business share price & stock stablility through CSR

Buildings with the Energy Star label had significantly stronger financial performance than similar un-labelled buildings

• A study using the CoStar database in the US concluded that LEED (Leadership in Energy & Environmental Design) certified and Energy Star-rated buildings versus non-rated buildings had 8 per cent higher effective rents (a function of both rent amount and occupancy rate) and a 13 per cent sales price premium.

• A study conducted in the UK on Building Research Establishment Environmental Assessment Method (BREEAM)-rated office buildings found an 8 per cent positive impact on sales prices and a 16 to 20% increase in rental transaction prices.

Summarised by increased stock prices among sustainable businesses


Current Traditional Directed Airflows

• Require 6 -10 times more air input to achieve the recommended air quality in the zone (due to poor mixing & Stratification)

• This results in :-

• Hot & cold areas

• Drafts creating Pollutant pockets

• Risk to occupants health

• Occupant discomfort

• Occupant loss of focus and desire to leave

• High energy usage & CO2 emissions

OAIRO –

• Efficient Molecular & Chaotic Airflows “Kinetic Molecular Technology”

• Requires vastly less mechanical air movement due to efficient molecular activity = the perfectly mixed atmosphere

• Resulting in:–

• Equal floor to ceiling temperature

• Internal thermal blanket inside the room boundaries

• No drafts

• Fresh air – enabling occupants to feel healthy and focused

30-89% Energy & CO2 Saving - Increased human wellbeing & comfort

Hot SpotsHumidity Issues

Cold SpotsHumidity IssuesStratification

Even TemperatureFresh Air



Solar GainConvection currants

Very limited Solar GainNo Convection currents

Solar Gains, Hot & Cold Spots, Pollutants, High CO2

PolutantsHigh CO2

Healthy, Comfortable, energy efficient Climate. OAIRO Atmosphere

Hot SpotsHumidity Issues

vs New OAIRO Molecular Technology Chaotic Airflows Up to 89% Energy & CO2 emission Savings

Existing Systems Directed Airflows High Energy Consumption

Chaotic Air Molecules

Hot SpotsHumidity IssuesStratification

Cold Spots


ATOMIC Molecular Technology ✗Home





Current Traditional - Directed Airflows require 6-10 times more air input to achieve the recommended air quality in the zone (due to poor mixing)However this results in Hot & cold areas with drafts

OAIRO - efficient Molecular & Chaotic Airflows “Kinetic Molecular Technology”Requires vastly less mechanical air movement due to efficient molecular activity = mixing / movement

OAIRO Technology (IPR)Humans breathe 15kg of air daily, with 90% of that inside buildings

The internal ATMOSPHERE - environment is a critical part of our health, efficiency, performance and overall wellbeingPhysics – Charles - Boyle’s Law

An area with a pressure increase requires less injected volume to maintain the temperature based on molecular expansion & activity

OAIRO – Intellectual Property Rights (IPR)The transition of molecules in a room by use of kinetic energy. The process utilizes the OAIRO algorithm to compute the sensory inputs from each room to adjust the HVAC plant supply temperature and flow volumes specifically to each room in order to induce the required molecular activity. The OAIRO Algorithm controls the supply and extract dampers in the room based on the required humidity and temperature allowing a precise correlation, which in turn controls the momentum of the molecule as they exit the supply grill and induces the kinetic reaction that allows them to accelerate up to 944mph when released into the room causing elastical molecular collisions and heat / coolth energy transfer from molecule to molecule (without draft or fan power).

The results:- • A perfectly molecularly mixed space with no stratification or pollutant pockets. • Molecular expansion & momentum i.e. 1m3 of chilled air at the plant becomes 1.33m3 within the room - reducing overall cooling volumes required.• Humidity control due to the molecular momentum, I.e. 1m3 of molecules with a high momentum carries less moisture.• This also means that as thermal gain attempt to enter the space via windows etc. they are repelled by the chaotic molecular motion within, this in turn forms a 25mm thermal

air blanket around the interior of the room giving it an insulation area saving yet more energy.

Future developments, Single software portal for both clients & Facilities to manage their global portfolios, OAIRO products i.e. controllers, sensors, HVAC plant.


Competitive technologiesTraditional energy savings methodologies only achieve an average of 7-24%

energy savings and struggle to make a return on investment viable

Competition• Chilled Beams• Evaporative cooling• Thermal window units• Split or DX systems• Variable Air Volume

Above systems rely on directed or convection air flows, which in turn use considerable volumes of energy. They all have limitations to their results and reducing effectiveness over time.

• They often also impact Human Wellbeing.

• OAIRO offers all the benefits of value engineering combined with unique and patented air distribution technology to ensure the system remains efficient for its entire life… Not just the initial period.

BMS Software“control

software”

New HVAC units

EngineeringMechanical Upgrades

Variable speed fans

Air tight ductwork

Value Added Efficient

Construction

Preventative Maintenance

Service

Renewable Energy

Solutions(Solar etc)

New boilers

Preventative Facilities

management

Re-Commissionin

g of building

Temperature set point

New Compressors

Why invest in an OAIRO Solution vs just Engineering - Results !OAIRO provides up to 89% CO2 & Energy savings due to its unique molecular science


The Client Journey…

Agree Profit shareOAIRO - Audit Building

Utility -Maintenance CostsEngage

Happy - Proud Building owner

Saving money on existing costs with

a free asset upgrade

Client Signs Agreement

Energy Modelling Project Risk Assessment

Energy RetrofitSupply, Install, Commission,

Maintain

Metering & Verification (M&V)24/7 Online portal with

15 minute analytics & billing

Client Portal – Property ManagerAccess to entire portfolio

Design and SpecifyProject






OAIRO Portal Online Technologies - Modules

Property Portfolio EnergyManager

Energy Audit Capture

Energy Financials

Project Risk Assessment

Energy Dashboard

Measurement & Verification

ATOMIC HVAC & BMS

Hardware

Automated ConfigurationAtomic Sensors

Online BillingDirect from

Smart Metering

BOSCH Science


“MESA” Managed Energy Service Agreement

sharing the “NEGAWATT” value of energy saveThe project is calculated from an Energy Audit and Building Model of the target property to project the savings

OAIRO takes over the Utility bill giving the client a guaranteed discount % discount.

Equipment & Service provided at ZERO Cost

(to generate energy savings)

You pay MESA your average existing

utility bill minus an agreed discount %

You Save Money Guaranteed

You get the guaranteed discount

for the entire contract term

* Reduced Emissions output

Buying a SYSTEM➢ High up-front cost➢ Increased ongoing maintenance requirements➢ Technology risk➢ Staffing Risk➢ Ongoing BMS costs➢ Pay regardless of savings➢ No performance or monetary guarantees

Managed Energy Service Agreement “MESA”➢ No up-front cost➢ No operational or technical risk➢ 24/7 Lifetime BMS support➢ 24/7 Analysis, control & reaction➢ Entire operation / upgrade paid for by MESA➢ Monetary saving to client➢ Asset value increase➢ Guaranteed Savings

vs


“ESA” Energy Service Agreement

The project is calculated from an Energy Audit and Building Model of the target property to project the savingsThis saving then forms the bond between Client & OAIRO to recoup the investment cost whilst sharing the profits/savings

Equipment provided at ZERO Cost

to generate savings

You make a minimum monthly

ESA payment equal to our min savings % to cover installation

capital

You Save Money & Share the savings

with OAIRO

You hedge against Utility & Tax

increasesin the future

* Reduced Emissions output

Buying a SYSTEM➢ High up-front cost➢ Increased ongoing maintenance requirements➢ Technology risk➢ Staffing Risk➢ Ongoing BMS costs➢ Pay regardless of savings➢ No performance or monetary guarantees

Energy Service Agreement “ESA”➢ No up-front cost➢ No operational or technical risk➢ 24/7 Lifetime BMS support➢ 24/7 Analysis, control & reaction➢ Entire operation / upgrade paid for from

savings➢ Monetary saving to client➢ Asset value increase

ESA Options ➢ 3-15 years➢ Flexible options & term*➢ Software – BMS agreement with options to have

installation & building upgrade fully funded ➢ Guaranteed Savings➢ Savings Guarantee GAP Insurance➢ End of the term title to equipment

* In the event of cancellation any outstanding capital must be repaid

vs


3 OAIRO Models


Case study – Pearl Labour City – UAE External temperatures of 46º+

Initial Situation• 4 floors – 118 rooms served by 4 package units• Internal Temperatures of 25-29º• Regular failures• No AC into the 8 bathroom areas• High maintenance costs• Very high utility costs

Solution• 2 Air handling units, 4 Chillers• OAIRO BOSCH CLIMOTION technology

Result• Individual room temperature, CO2 set point &

monitoring (air quality monitoring in each room)• Target Set point of 23.5º maintained +/- 1º• Reduced maintenance• 100% variable and on demand cooling in each area• Automated Fresh air on demand• Coolth recovery• Reduced internal noise, No HOT or COLD spots• Online equipment efficiency reporting / alerts• Online 24/7 Control / Analysis / Monitoring• CO2 saving of 45,049 Tons over 10 years

Up to 89% Energy saving


OAIRO Solution Case study – Pearl Labour City UAEReadings taken by Adam Hoult Pearl Asset Management Operations Director

Old System Also running in 25 identical

surrounding buildings at between 240-260Amps New OAIRO System

New Chillers & Air handlers Achieved a 27.63% savingOAIRO BOSCH Technologies achieved the balance

Saving up to 89%Based on Pearls independent tests.

Further savings available via Building worksSavings where established during external temperatures of 35º+

The hotter the external temperatures the greater the savings

Equipment cycles as demand requires between 12-107 amps

giving an average saving of up to 89%

This will increase as the system maps the buildings requirements

261.4 Amps = 187.89 kW 15.24 Amps = 10.95 kW


Case study – Pearl Labour City

OAIRO Room informationRemote data screens can be configured with any relevant information

HVAC Energy CircuitThe heart beat demonstrates how the

system varies the load as required whilst varying fan speeds & air supply

temperatures

WarningsFlash Red

When limits exceeded

Flash Blue when limits are

approached

TemperatureCO2 Levels

Relative Humidity


Case study – Pearl Labour City68.3% Energy Saving 26th Nov – 3rd Dec 2015

Savings where established during external temperatures of 22-29º+


Case study – Theatres The Starlight Express Theatre

• The rooms are occupied by up to 1,700 audience members during the performances – This a special challenge for the ventilation system when it comes to providing good fresh air and comfortable temperatures in the spatial volume of 24,000 m3: Just under 30 performers romp around the 1,100 m² stage during every performance, skating at speeds of up to 60 km/h under 600 spotlights on the 280m-long track, which extends over three levels with a height difference of 7.5 m and passes directly through the orchestra-level seating.

• The BOSCH algorithm maintains a uniform & superior air quality throughout the entire theatre This is based on the use of temperature, CO2 and mixed-gas sensors in conjunction with the molecular and Chaotic mixing of fresh & recirculated air. This approach also prevents stuffy air and strong odours from forming. The comfort level of the audience, performers and technical personnel is improved considerably throughout the theatre.

50%savings per year

Apollo Theater, StuttgartTheater am Potsdamer Platz, BerlinGoldener Saal, ViennaTheater im Hafen, Hamburg


Case study – Schools

82%savings per year

Schools & Colleges• As well as being used for sports lessons, the hall

doubles up as a venue for school examinations during the summer, presenting two very different uses for one space; one active and one static. The BOSCH algorithm with its molecular and chaotic air distribution gives the studios a unique and beneficial atmosphere, whilst also reducing and dissipating the heat load from lighting much more efficiently.

• Despite the building being designed and built to a high specification, the college faced various issues when it came to controlling the temperature in the sports hall for different uses such as exams and activities.

• Following the implementation of the BOSCH solution it was able to achieve the same temperature set point but with a dramatically reduced fan speed. This resulted in electrical energy savings of 82% and a 50% saving in cooling energy.


Case study – Cologne Airport

Initial Situation• Uncontrollable temperatures of over 30°C

in the terminal during summer

• Hot & Cold spots, intolerable working conditions on check in.

• Building size 600,000 cubic metres

Solution• Utilization of the intelligent molecular

ventilation control system

Result: • Complete deactivation of

342 circulating air-cooling systems

• Target value of 22°C is maintained

• No FCU maintenance

• HVAC power system savings37.7%cost savings per year


Case study – Cologne Airport

Chaotic Air inputs

Retail units – Benefit from the chaotic airflow and thus don’t require their fan coils to run.Saving the tenants money.

Extract Air

Chaotic Air releasers

Extract Air


Case study – Cologne Saving €1,934,608

Temperature layering is avoided once the system reaches a “Steady State”This means that the considerable heat transfer losses due to normally higher room temperature

levels beneath the ceiling are avoided

Example - in a 9mtr high room the temperature over the entire height varies by just one degree kelvin.Note. A saving of 70% could have been achieved if the summer temperature of 30 degrees had been maintained as per the original specification


“OAIROBalance” in ACTION at ERGO insurance building Cologne Germany

Uniform Temperature across both outer & inner zones +/- 2º(Average sensor accuracy is +/- 1.1º)

69% Energy Saving


Uniform temperature across time +/- 2ºVariance demonstrated as less than 1º over 7 days

(Spikes are caused by the CO2 sensor, as this is a multi sensor and the CO2 sensor generates heat whilst taking readings)

“OAIROBalance”


Case study – Hanover Airport

Initial Situation• Request to reduce energy

Solution• Utilization of the intelligent molecular

ventilation control system

Result: • 70% Average reduction in heating

requirement

• 30% Average reduction in cooling requirement


Case study – Mannheim Palace University Library

Initial Situation▪ Refurbishment of Europe's

second largest Baroque palace

Solution▪ Business administration library for

around 500 students fitted with ventilation control over 3 floors

▪ Air outlets installed behind shadow gaps in the suspended ceiling

Result ▪ Air conditioning system heats,

cools and dehumidifies without draft & with reduced noise intrusion

▪ Ventilation is virtually invisible to visitors of the listed building


Prior to the BOSCH installation occupants experienced periods of discomfort associated with the large east facing glass wall and the lack of conditioning from theoriginal mechanical air system.

As a result, down-draughts due to excessive air movement as well as periods of overheating were regularly experienced.

Case study – Deakin University, Australia

Report findingsPower - The primary savings would be in the total energy costs to produce chilled water for cooling purposes which were found to be in the order of 60% during summer conditions. Further savings are in the variable fan speed compared to one that is constant. Here again, almost 50% savings occurred over the existing system. The other important realization is that several of the existing air handling units (AHU’s), typically used to treat the space, were turned off and not required to maintain conditions during the BOSCH controlled periods.

Building envelope & Air temperature – The BOSCH system provided zero air temperature stratification within the 4.0m high space. There was no significant stratification (ΔT < 0.5C) throughout the measured cool or hot day periods in the space.

Comfort- BOSCH controlled periods appear to provide much better comfort results to the original system

Ventilation - The measured ventilation (air change rates) are in fact very reasonable within the space given the fact that fan speeds are substantially lower that those of a constant volume system

Acoustics - The original system is substantially louder than the newly controlled BOSCH system. Under the BOSCH controlled operation a maximum of 45 dBA was measured which is well within the standard. The original system is often 6-8 dB louder, even on low fan speeds.

Conclusion - Increased comfort, energy reduction, better air quality, and reduced background noise, Whilst saving 67% on the chilled water requirement and 47% less fan power.


Case study – Mannheimer Insurance

70% Saving


Case study – ERGO Versicherungs - AG

Significantly improved indoor climate

With 70% savings

Initial SituationMain administration building built in 1988/89 with a usable building area of approx. 10,500 m² SolutionOur patented chaotic air system Instead of total refurbishment, only the control dampers were replaced.Control of 1110 climate zones

Result

• No Hot or Cold spots • Quieter ventilation• High quality air for optimum wellness• Air-exchange rate and air volumes reduced• Savings since then: approx. 70% on electricity and approx. 30% on heating

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Case study – SWR Studio Freiburg

Report findingsPower - The primary savings would be in the total energy costs to produce chilled water for cooling purposes which were found to be in the order of 60% during summer conditions. Further savings are in the variable fan speed compared to one that is constant. Here again, almost 50% savings occurred over the existing system. The other important realization is that several of the existing air handling units (AHU’s), typically used to treat the space, were turned off and not required to maintain conditions during the BOSCH controlled periods.

Building envelope & Air temperature – The BOSCH system provided zero air temperature stratification within the 4.0m high space. There was no significant stratification (ΔT < 0.5C) throughout the measured cool or hot day periods in the space.

Comfort- BOSCH controlled periods appear to provide much better comfort results to the original system

Ventilation - The measured ventilation (air change rates) are in fact very reasonable within the space given the fact that fan speeds are substantially lower that those of a constant volume system

Acoustics - The original system is substantially louder than the newly controlled BOSCH system. Under the BOSCH controlled operation a maximum of 45 dBA was measured which is well within the standard. The original system is often 6-8 dB louder, even on low fan speeds.

Conclusion - Increased comfort, energy reduction, better air quality, and reduced background noise, Whilst saving 67% on the chilled water requirement and 47% less fan power.

Chaotic Airflow – Feel the Effects• Optimum mix of supply air and room air• Improve staff motivation • Reduced sickness rates • No formation of moisture or pollutant pockets• No drafts in the room• Lower transmission heat losses• Optimum mixing prevents temperature stratification• Increased temperature spread of supply air • Reduction of circulated air volumes • Reduced system sizes to control the same area• Perception of a uniform temperature throughout the room

Design & Installation• Simplified supply and return duct designs• Free positioning of supply and return air outlets• No need for conventional supply air outlets• No need for static heating surfaces• No need for chilled ceilings• Reduction of maintenance and planning work


Client Benefits

• Comfort – Temperature & Air quality

• Noise – Quieter room operation (up to 35d)

• Human - Health & Wellbeing (as a result of optimal air quality)

• Climate – Total climate and Atmosphere control

• Optimal – Human efficiency and learning capability through the perfect atmosphere

• Increased – Productivity & Building asset value

• Optimisation – Plant sequencing and control

• De-Stratification – Equal Air temperature floor to ceilings with no pollutant pockets

• Artificial Intelligence – Combining 24/7 sensors information data

• Maximum asset value – Reduced building fatigue (No condensation, Pressure or humidity issues)

• Total building optimisation combined with 24 / 7 service

• Energy – Up to 89% saving

• CO2 – Emission reduction of up to 89%Saving you money… £$€ Bottom line increase in profits plus asset upgrade

24/7 – Analysis – Monitoring – Alarms - Reaction – Reporting –Worldwide

Unique features of Global Energy Alliance - OAIRO - Provides the Atmosphere & Building Control Solutions, based on patented technologies- Ability to promote the technology along with the worlds 6th largest brand – BOSCH


Carbon Credits

Sell your Carbon Saving• Carbon credits can currently be traded once approved by VCS or Gold Standard• Prices ranging from $15-40 per ton• It’s an effective way to jump ahead of future legislation• It is widely expected that most if not all companies will have to demonstrate an

environmental strategy of some sort.• It is also widely accepted that most consumers expect this and are happy to pay

more for environmental conscious products

CO2 Blue Certified Program - is a full five year certified programme – a more complete solution for your environmental objectives. The company will receive a full site survey in the first year which will be conducted by a Co2 Blue analyst. This package will then also include full assessments of the companies Co2 Carbon Footprint for the following four years, including the directives of the Co2 Blue reduction plan.

Or Offset either your current emissions or new reduced emissionsCarbon offsetting is an internationally recognized way to take responsibility for unavoidable carbon emissions.

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BOSCH Alliance Agreement

• BOSCH global partner agreement

• Globally patented technology

• BOSCH algorithm programmed into the OAIRO controller

• Unique OAIRO artificial intelligence and technologies

• Unique OAIRO technologies for easier installation & setup

• Unique OAIRO continual airflow calibration & certification

• Unique OAIRO interface with On-line functionality

• Open protocol for Global connectivity and integration

• Global use of the BOSCH brand


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Oairo Presentation