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2024

Carbon Adjust

Carbon-Adjust is the world’s first all-in-one marketplace for home energy efficiency improvements. It connects homeowners with personalized energy plans, expert consultations, and carbon tracking tools—making sustainable living simple, data-driven, and accessible.

Carbon-Adjust is the world’s first all-in-one marketplace for home energy efficiency improvements. It connects homeowners with personalized energy plans, expert consultations, and carbon tracking tools—making sustainable living simple, data-driven, and accessible.

My Role :

Web and Mobile UI Design, Interaction Design and Prototyping.

Web and Mobile UI Design, Interaction Design and Prototyping.

Responsibilities

As the product designer, I led the UX/UI direction and visual identity for the platform. My focus was to translate a complex ecosystem of energy services into an intuitive, human-centered digital experience that helps homeowners take actionable steps toward decarbonization.

As the product designer, I led the UX/UI direction and visual identity for the platform. My focus was to translate a complex ecosystem of energy services into an intuitive, human-centered digital experience that helps homeowners take actionable steps toward decarbonization.

CORE PROBLEM

Homeowners often struggle to make their homes energy efficient because the process is fragmented, technical, and confusing. They must research multiple vendors, compare inconsistent quotes, and manage installation logistics—all while lacking personalized insight into their energy consumption.

Existing tools offer isolated solutions (like solar calculators or audit forms), but none provide a centralized, data-informed experience for planning and executing a full decarbonization journey. Users needed clarity, confidence, and convenience.

Homeowners often struggle to make their homes energy efficient because the process is fragmented, technical, and confusing. They must research multiple vendors, compare inconsistent quotes, and manage installation logistics—all while lacking personalized insight into their energy consumption.

Existing tools offer isolated solutions (like solar calculators or audit forms), but none provide a centralized, data-informed experience for planning and executing a full decarbonization journey. Users needed clarity, confidence, and convenience.

Applications

Applications

Aggregators

Aggregators

Home Improvement Agencies

Home Improvement Agencies

Financial Insitutions

Financial Insitutions

Insurance

Insurance

Home Improvement Advisory

Home Improvement Advisory

Dashboard

Dashboard

Applications

Applications

Devices

Devices

Profile

Profile

Search here

Search here

See more

See more

Date

Date

17-04-2024

17-04-2024

Status

Status

Applied

Applied

Application No.

Application No.

APP243 4567

APP243 4567

Project Code

Project Code

PCCA 123 345

PCCA 123 345

Carbon credit

Carbon credit

XXXXXXXXtC02

XXXXXXXXtC02

HanzelGretha LLC

HanzelGretha LLC

See more

See more

Date

Date

17-04-2024

17-04-2024

Status

Status

Declined

Declined

Application No.

Application No.

APP243 4567

APP243 4567

Project Code

Project Code

PCCA 123 345

PCCA 123 345

Carbon credit

Carbon credit

XXXXXXXXtC02

XXXXXXXXtC02

HanzelGretha LLC

HanzelGretha LLC

See more

See more

Date

Date

17-04-2024

17-04-2024

Status

Status

Accepted

Accepted

Application No.

Application No.

APP243 4567

APP243 4567

Project Code

Project Code

PCCA 123 345

PCCA 123 345

Carbon credit

Carbon credit

XXXXXXXXtC02

XXXXXXXXtC02

HanzelGretha LLC

HanzelGretha LLC

1

1

2

2

3

3

4

4

5

5

200

200

Dashboard

Dashboard

Applications

Applications

Devices

Devices

Profile

Profile

Applications

Applications

Aggregators

Aggregators

Your Applications

Your Applications

Apply to Aggregators

Apply to Aggregators

Aggregator

HanzelGretha LLC

Application No.

APP243 4567

Project Code

PCCA 123 345

Status

Accepted

application Date

17-04-2024

Carbon credit

XXXXXXXXtC02

Location details

Country

England

First line of Address

Landhausstraße 63

Retrofitting activities

Lighting

Insulation

Lighting insulation

Report Summary

Preview summary

view

PDF DOCUMENT

Download

Dashboard

Applications

Devices

Profile

Application Summary

SOLUTION

The Carbon-Adjust platform offers a seamless end-to-end experience:

Personalized energy recommendations based on home data and behavior.

A unified marketplace for products, services, and expert consultations.

Built-in tools to track carbon impact, manage installation schedules, and access educational resources.

An intuitive, visual dashboard guiding users through every phase of their home’s decarbonization journey.

The result is a platform that transforms sustainability from an abstract goal into an achievable, trackable lifestyle change.

The Carbon-Adjust platform offers a seamless end-to-end experience:

Personalized energy recommendations based on home data and behavior.

A unified marketplace for products, services, and expert consultations.

Built-in tools to track carbon impact, manage installation schedules, and access educational resources.

An intuitive, visual dashboard guiding users through every phase of their home’s decarbonization journey.

The result is a platform that transforms sustainability from an abstract goal into an achievable, trackable lifestyle change.

BUSINESS IMPACT

Secured over £1 million in funding from the Department of Energy Security and Net Zero, UK. (DESNZ).

Expanded expert and vendor network to accelerate user onboarding and service delivery.

Strengthened user trust and engagement through clearer workflows and carbon impact visualization.

Positioned Carbon-Adjust as a category-defining leader in the home energy efficiency space.

Secured over £1 million in funding from the Department of Energy Security and Net Zero, UK. (DESNZ).

Expanded expert and vendor network to accelerate user onboarding and service delivery.

Strengthened user trust and engagement through clearer workflows and carbon impact visualization.

Positioned Carbon-Adjust as a category-defining leader in the home energy efficiency space.

Devices

Devices

Devices

Added Devices

Added Devices

Added Devices

Dispatched Devices

Dispatched Devices

Dispatched Devices

Deactivate Devices

Deactivate Devices

Deactivate Devices

1.111.908.78

1.111.908.78

1.111.908.78

IP ADDRESS

IP ADDRESS

IP ADDRESS

100

100

100

POWER RATING

POWER RATING

POWER RATING

220Volts

220Volts

220Volts

VOLTAGE RATING

VOLTAGE RATING

VOLTAGE RATING

Washing machine

Washing machine

Washing machine

#DevX123rv4

#DevX123rv4

#DevX123rv4

1.111.908.78

1.111.908.78

1.111.908.78

IP ADDRESS

IP ADDRESS

IP ADDRESS

100

100

100

POWER RATING

POWER RATING

POWER RATING

220Volts

220Volts

220Volts

VOLTAGE RATING

VOLTAGE RATING

VOLTAGE RATING

Washing machine

Washing machine

Washing machine

#DevX123rv4

#DevX123rv4

#DevX123rv4

1.111.908.78

1.111.908.78

1.111.908.78

IP ADDRESS

IP ADDRESS

IP ADDRESS

100

100

100

POWER RATING

POWER RATING

POWER RATING

220Volts

220Volts

220Volts

VOLTAGE RATING

VOLTAGE RATING

VOLTAGE RATING

Washing machine

Washing machine

Washing machine

#DevX123rv4

#DevX123rv4

#DevX123rv4

Search

Search

Search

1

1

1

2

2

2

10

10

10

Add new device

Add new device

Add new device

30

30

30

20

20

20

10

10

10

0

0

0

17 Mar

17 Mar

17 Mar

567 Dispatched

567 Dispatched

567 Dispatched

Jan

Jan

Jan

Feb

Feb

Feb

Mar

Mar

Mar

Apr

Apr

Apr

May

May

May

June

June

June

July

July

July

User analytics

User analytics

User analytics

View your devices suammary

View your devices suammary

View your devices suammary

All

All

All

6months

6months

6months

6months

6months

6months

1 year

1 year

1 year

14 Devices

14 Devices

14 Devices

Dashboard

Dashboard

Dashboard

Applications

Applications

Applications

Devices

Devices

Devices

Profile

Profile

Profile

30

30

30

20

20

20

10

10

10

0

0

0

17 Mar

17 Mar

17 Mar

567 Dispatched

567 Dispatched

567 Dispatched

Jan

Jan

Jan

Feb

Feb

Feb

Mar

Mar

Mar

Apr

Apr

Apr

May

May

May

June

June

June

July

July

July

Finance

Finance

Finance

670

670

670

Total packages

Total packages

Total packages

See more

See more

See more

1.3% +12 packages this week

1.3% +12 packages this week

1.3% +12 packages this week

Insurance

Insurance

Insurance

20

20

20

Total packages

Total packages

Total packages

See more

See more

See more

1.3% +12 packages this week

1.3% +12 packages this week

1.3% +12 packages this week

Home Improvement Agency

Home Improvement Agency

Home Improvement Agency

15

15

15

Total packages

Total packages

Total packages

See more

See more

See more

1.3% +12 packages this week

1.3% +12 packages this week

1.3% +12 packages this week

Subcontractors

Subcontractors

Subcontractors

500

500

500

Total subcontractors

Total subcontractors

Total subcontractors

See more

See more

See more

1.3% +12 packages this week

1.3% +12 packages this week

1.3% +12 packages this week

A

A

A

-

-

-

B

B

B

C

C

C

D

D

D

E

E

E

F

F

F

G

G

G

Your EPC

rating is

Your EPC

rating is

Your EPC

rating is

How you compare to other users

How you compare to other users

How you compare to other users

5%

5%

5%

10%

10%

10%

20%

20%

20%

15%

15%

15%

20%

20%

20%

25%

25%

25%

5%

5%

5%

-

-

-

Top Aggregators

Top Aggregators

Top Aggregators

Aperture Construction Services Limited

Aperture Construction Services Limited

Aperture Construction Services Limited

Dashboard

Dashboard

Dashboard

Applications

Applications

Applications

Devices

Devices

Devices

Profile

Profile

Profile

Product and Interaction Designer

odinakachiogbujiagba@gmail.com

When I’m not designing, I’m :

Playing the piano

Cooking

Lifting weights

Trying to become a chess grandmaster

Playing pool

Thinking of a potential billion dollar product

Product and Interaction Designer

odinakachiogbujiagba@gmail.com

When I’m not designing, I’m :

Playing the piano

Cooking

Lifting weights

Trying to become a chess grandmaster

Playing pool

Thinking of a potential billion dollar product

Product and Interaction
Designer

odinakachiogbujiagba@gmail.com

When I’m not designing, I’m :

Playing the piano

Cooking

Lifting weights

Trying to become a chess grandmaster

Playing pool

Thinking of a potential billion dollar product

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