About Tewke
About Tewke
Tewke is a climate technology startup, developing technology to enable a true smart grid, enabling optimised energy generation and consumption. Tewke’s first step on this journey is to control consumption, by developing the future of domestic energy optimisation and home automation devices. Headquartered in London, Tewke is developing technologies that can save energy in any home, whilst elevating the home living experience by making true home automation accessible. Tewke is a B Corp organisation and part of Google’s AI Energy Acceleration program, developing technology to help improve homes while reducing energy consumption.
Tewke is led by serial entrepreneur, Piers Daniell, who previously founded Fluidata (now FluidOne) in his bedroom in 2006 before growing it to over 150 employees and exiting in 2019. Sir James Wates is Chairman of Tewke, former Chairman of the Wates Group, one of the largest family-owned construction, development and property services company in the UK.
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Latest news
Latest news
30 Oct 2025
New Smart Light Innovation is More than Meets the Eye
Tap brings an easy to install personalised lighting experience to homes which also helps save money on energy bills and provides a beautiful home platform to centralise and simplify future smart features.
31 Oct 2024
Tewke Unveils Tap Light Switch at Exclusive Launch Event
After four years of research and development, Tap is finally ready to be unveiled and installed in a limited number of homes, as part of Tap Preview, a program designed to test the product in real life situations, helping gain invaluable user feedback and data.
2 Jul 2024
Tewke Wins Prestigious Red Dot Award for Design Concept 2024
This esteemed award recognises the most innovative and exciting design concepts and prototypes ahead of their launch, and we are proud to have our intelligent light switch, Tap, among the winners.
30 Oct 2025
New Smart Light Innovation is More than Meets the Eye
Tap brings an easy to install personalised lighting experience to homes which also helps save money on energy bills and provides a beautiful home platform to centralise and simplify future smart features.
31 Oct 2024
Tewke Unveils Tap Light Switch at Exclusive Launch Event
After four years of research and development, Tap is finally ready to be unveiled and installed in a limited number of homes, as part of Tap Preview, a program designed to test the product in real life situations, helping gain invaluable user feedback and data.
Our thoughts
All
Home automation
Home health
Energy
The End of Nest: Why Smart Homes Need to Be Built to Last
This week, Google announced that they're dropping support for Nest Thermostats (Gen 1 and 2). For thousands of users, this means losing remote control capabilities and other core features they’ve come to depend on.
Home automation
Why Tewke is Replacing the Light Switch
Our flagship product, Tap, replaces your existing light switch with a powerful, intelligent interface. It’s more than just a screen, it’s a full operating system for your home, designed to save you money and make your spaces feel smarter.
Home automation
Creating a Happy, Healthy Home: Tackling Damp, Mould, and Indoor Air Quality
People living in damp homes are more prone to depression, anxiety, and respiratory illnesses. The stress caused by living in such conditions can impair immunity and even drive unhealthy coping mechanisms like smoking or overeating.
Home health
Revolutionising Energy Consumption: How Tap Makes a Difference
With Tap, we’re empowering households to reduce costs, support renewable energy adoption, and make more sustainable choices without sacrificing convenience.
Energy
The Holy Grail of Home Automation
For years, smart home technology has wowed us with glimpses of its potential. But we've only scratched the surface of what's possible with true cohesion under one intelligent and accessible platform.
Home automation
Unlocking the Potential of Data
At Tewke, we envision the next frontier in how and when we consume energy. With over 60% of UK households voluntarily adopting smart meters, the National Grid and energy providers have gained insights into consumption patterns.
Energy
Our thoughts
All
Home automation
Home health
Energy
The End of Nest: Why Smart Homes Need to Be Built to Last
This week, Google announced that they're dropping support for Nest Thermostats (Gen 1 and 2). For thousands of users, this means losing remote control capabilities and other core features they’ve come to depend on.
Home automation
Why Tewke is Replacing the Light Switch
Our flagship product, Tap, replaces your existing light switch with a powerful, intelligent interface. It’s more than just a screen, it’s a full operating system for your home, designed to save you money and make your spaces feel smarter.
Home automation
Creating a Happy, Healthy Home: Tackling Damp, Mould, and Indoor Air Quality
People living in damp homes are more prone to depression, anxiety, and respiratory illnesses. The stress caused by living in such conditions can impair immunity and even drive unhealthy coping mechanisms like smoking or overeating.
Home health
Revolutionising Energy Consumption: How Tap Makes a Difference
With Tap, we’re empowering households to reduce costs, support renewable energy adoption, and make more sustainable choices without sacrificing convenience.
Energy
The Holy Grail of Home Automation
For years, smart home technology has wowed us with glimpses of its potential. But we've only scratched the surface of what's possible with true cohesion under one intelligent and accessible platform.
Home automation
Unlocking the Potential of Data
At Tewke, we envision the next frontier in how and when we consume energy. With over 60% of UK households voluntarily adopting smart meters, the National Grid and energy providers have gained insights into consumption patterns.
Energy
Our thoughts
All
Home automation
Home health
Energy
The End of Nest: Why Smart Homes Need to Be Built to Last
This week, Google announced that they're dropping support for Nest Thermostats (Gen 1 and 2). For thousands of users, this means losing remote control capabilities and other core features they’ve come to depend on.
Home automation
Why Tewke is Replacing the Light Switch
Our flagship product, Tap, replaces your existing light switch with a powerful, intelligent interface. It’s more than just a screen, it’s a full operating system for your home, designed to save you money and make your spaces feel smarter.
Home automation
Creating a Happy, Healthy Home: Tackling Damp, Mould, and Indoor Air Quality
People living in damp homes are more prone to depression, anxiety, and respiratory illnesses. The stress caused by living in such conditions can impair immunity and even drive unhealthy coping mechanisms like smoking or overeating.
Home health
Revolutionising Energy Consumption: How Tap Makes a Difference
With Tap, we’re empowering households to reduce costs, support renewable energy adoption, and make more sustainable choices without sacrificing convenience.
Energy
The Holy Grail of Home Automation
For years, smart home technology has wowed us with glimpses of its potential. But we've only scratched the surface of what's possible with true cohesion under one intelligent and accessible platform.
Home automation
Unlocking the Potential of Data
At Tewke, we envision the next frontier in how and when we consume energy. With over 60% of UK households voluntarily adopting smart meters, the National Grid and energy providers have gained insights into consumption patterns.
Energy
Our thoughts
All
Home automation
Home health
Energy
The End of Nest: Why Smart Homes Need to Be Built to Last
This week, Google announced that they're dropping support for Nest Thermostats (Gen 1 and 2). For thousands of users, this means losing remote control capabilities and other core features they’ve come to depend on.
Home automation
Why Tewke is Replacing the Light Switch
Our flagship product, Tap, replaces your existing light switch with a powerful, intelligent interface. It’s more than just a screen, it’s a full operating system for your home, designed to save you money and make your spaces feel smarter.
Home automation
Creating a Happy, Healthy Home: Tackling Damp, Mould, and Indoor Air Quality
People living in damp homes are more prone to depression, anxiety, and respiratory illnesses. The stress caused by living in such conditions can impair immunity and even drive unhealthy coping mechanisms like smoking or overeating.
Home health
Revolutionising Energy Consumption: How Tap Makes a Difference
With Tap, we’re empowering households to reduce costs, support renewable energy adoption, and make more sustainable choices without sacrificing convenience.
Energy
The Holy Grail of Home Automation
For years, smart home technology has wowed us with glimpses of its potential. But we've only scratched the surface of what's possible with true cohesion under one intelligent and accessible platform.
Home automation
Unlocking the Potential of Data
At Tewke, we envision the next frontier in how and when we consume energy. With over 60% of UK households voluntarily adopting smart meters, the National Grid and energy providers have gained insights into consumption patterns.
Energy
Our thoughts
All
Home automation
Home health
Energy
The End of Nest: Why Smart Homes Need to Be Built to Last
This week, Google announced that they're dropping support for Nest Thermostats (Gen 1 and 2). For thousands of users, this means losing remote control capabilities and other core features they’ve come to depend on.
Home automation
Why Tewke is Replacing the Light Switch
Our flagship product, Tap, replaces your existing light switch with a powerful, intelligent interface. It’s more than just a screen, it’s a full operating system for your home, designed to save you money and make your spaces feel smarter.
Home automation
Creating a Happy, Healthy Home: Tackling Damp, Mould, and Indoor Air Quality
People living in damp homes are more prone to depression, anxiety, and respiratory illnesses. The stress caused by living in such conditions can impair immunity and even drive unhealthy coping mechanisms like smoking or overeating.
Home health
Revolutionising Energy Consumption: How Tap Makes a Difference
With Tap, we’re empowering households to reduce costs, support renewable energy adoption, and make more sustainable choices without sacrificing convenience.
Energy
The Holy Grail of Home Automation
For years, smart home technology has wowed us with glimpses of its potential. But we've only scratched the surface of what's possible with true cohesion under one intelligent and accessible platform.
Home automation
Unlocking the Potential of Data
At Tewke, we envision the next frontier in how and when we consume energy. With over 60% of UK households voluntarily adopting smart meters, the National Grid and energy providers have gained insights into consumption patterns.
Energy
Our thoughts
All
Home automation
Home health
Energy
The End of Nest: Why Smart Homes Need to Be Built to Last
This week, Google announced that they're dropping support for Nest Thermostats (Gen 1 and 2). For thousands of users, this means losing remote control capabilities and other core features they’ve come to depend on.
Home automation
Why Tewke is Replacing the Light Switch
Our flagship product, Tap, replaces your existing light switch with a powerful, intelligent interface. It’s more than just a screen, it’s a full operating system for your home, designed to save you money and make your spaces feel smarter.
Home automation
Creating a Happy, Healthy Home: Tackling Damp, Mould, and Indoor Air Quality
People living in damp homes are more prone to depression, anxiety, and respiratory illnesses. The stress caused by living in such conditions can impair immunity and even drive unhealthy coping mechanisms like smoking or overeating.
Home health
Revolutionising Energy Consumption: How Tap Makes a Difference
With Tap, we’re empowering households to reduce costs, support renewable energy adoption, and make more sustainable choices without sacrificing convenience.
Energy
The Holy Grail of Home Automation
For years, smart home technology has wowed us with glimpses of its potential. But we've only scratched the surface of what's possible with true cohesion under one intelligent and accessible platform.
Home automation
Unlocking the Potential of Data
At Tewke, we envision the next frontier in how and when we consume energy. With over 60% of UK households voluntarily adopting smart meters, the National Grid and energy providers have gained insights into consumption patterns.
Energy
