Lisa Flieg

Jennifer Indovina from smart energy startup Tenrehte: “Hire slow, fire fast”

She’s a CODE_n Alumnus, a TED fellow, and a passionate entrepreneur on a mission to save the world from energy waste. We had a chat with a real pioneer in smart energy, the fabulous Jennifer Indovina, founder of Tenrehte Technologies! By creating the PICOwatt device, Jen has helped make the world a better place by saving tons of energy. After founding Tenrehte in 2010, Jen has staffed a great team and brought her small but ingenious helper into data centers around the world. She continues to inspire others – especially women – to do their own thing. In our interview, she shares insights into her convictions as a social-minded founder, her straight approach to leadership, and the hustle and bustle of entrepreneurial life. This one is a ripsnorter.


Lisa Flieg

CODE_n Alumni | In pursuit of a sustainable world with EcoChain

Today we catch up with a really exciting technology startup which has been a member of the CODE_n community since 2013: EcoChain from lovely Amsterdam! EcoChain embarked on its journey with CODE_n as a finalist of the global startup CODE_n CONTEST. Its motto was “smart solutions for global challenges” and in keeping with this idea, EcoChain pitched a business model with every intention of changing the world. Its idea revolved around a new and innovative life cycle analysis method that would enable companies to maintain a sustainable supply chain.


Lena Gaede

Can we save the planet through digitalization? Where new digital technologies can improve sustainability

Most of the time, digitalization is the solution to everything, isn’t it? So why shouldn’t it be a solution to the world’s energy problem? But how can digitized processes help to save the planet? Their biggest advantage is helping to a significant reduction in CO2 emissions, while they minimize the need for some resources (i.e. paper) in manufacturing as well as in logistics. The digital transformation of industries can help to avoid an estimated 26 billion metric tons of net CO2 emissions and this only from three industries: electricity, logistics and automotive. So it’s high time we went for it! Since every increase by 1 percent of the global gross domestic product, the world’s carbon emissions rise by an estimated 0.5 percent.

Digital innovations should therefore be taken on account and used against this trend. Because, applied in the right way, digital technology can save lots of energy, even if it sometimes consumes much. Based on some examples, we show you here how easy can it be for a company to save energy and thereby to make the world a whole lot better.


Felix Jansen

Interview: CODE_n Alumnus tado° Is Taking the Next Step

In 2013, tado° was among the finalists of the CODE_n CONTEST. Since then, the Munich-based startup has become a fixed feature in the international smart home market. In our interview, CEO Christian Deilmann speaks about the Internet of Things (IoT), the role startups play in the IoT market, and his experiences with CODE_n.

Felix Jansen: Hi Christian! Deloitte recently released a market forecast stating that by 2020, one million households in Germany will be using smart, networked sensors and devices. That’s three times as many as today. How does your company see the market at the moment? Are we really about to see a breakthrough in smart homes?

Christian Deilmann: Everyone talks about smart homes, but if you ask some follow-up questions you discover that a lot of people don’t really know what the term means. Smart homes always involve a certain degree of complexity, and customers don’t yet know exactly how they will benefit. With tado°, we’re focusing on one specific part of the home, the heating system, because it accounts for most of the household energy consumption. Our smart heating controls let us show customers the precise advantages of networked products: they lower costs and are better for the environment while at the same time increasing comfort.

In the world of technology, at the moment hardly any phrase is bandied about more than “the Internet of Things.” Can it live up to the hype?

We’re all certain that in the future, all important aspects of our lives will be tied up with the digital world. This will lead to the creation of much better products, an entirely new customer experience, and a service industry which wouldn’t be possible without networking. Examples include networked cars, which make car-sharing programs possible, or smart thermostats, which save energy when no one is home or heat less when the sun is shining. Everywhere we look, online products will replace the offline products, making many aspects of our lives much easier.

Christian Deilmann

This area is being pushed by major players such as Cisco, Microsoft, etc. What role can startups play in this broad field?


Dirk Baranek

Video: Interview with Stefanie Sedlak (tado)

Tado is a Munich based startup. They are developing – together with their community – a solution for smart energy management via intelligent climate control. In practical terms this means a device with which you can control very smart, app based and user friendly your central heating unit but also the air conditioning system.

Here’s what they’re saying about themselves…

We at tado° have been working to optimize energy consumption of buildings and adjusting it to the actual demand of the residents since autumn 2010. We question the old, developing a new hard- and software generation for heating control to replace it. Our outstanding team goes down entirely new paths with our technology.

Tado was a finalist at CODE_n14 startup contest. At the CeBIT press conference end of July in Munich we talked with Stefanie Sedlak, marketing manager of tado, about their kickstarter campaign, their experience participating in CODE_n in 2014 and about women in the startup scene in general.

Janina Benz

Homee launched crowdfunding campaign on Indiegogo

Only two months ago Homee was invited to join Continental at the IAA. Now Homee is back with big news! We proudly announce that Homee launched a crowdfunding campaign on Indiegogo. The aim is ambitious, they need to receive 100,000 € by the crowd within 42 days. In our last post we discussed the different funding options and that crowdfunding is getting more and more popular for startups and we keep our fingers crossed.

How does Homee work?

Homee is a cool gadget and a life-style product which is also a smart home solution of high quality. Control and connect all your favorite devices with Homee. You can combine different products from different manufacturers and even different standards; and bring them all together in the easiest way possible!

Homee: your home remote from Codeatelier on Vimeo. More…

Rob Rijkhoek

Rob Rijkhoek (Greenclouds): “Never underestimate the impact of winning the CODE_n Award”

Rob Rijkhoek - Marketing Manager at Greenclouds

Rob Rijkhoek – Marketing Manager at Greenclouds

Rob Rijkhoek, Marketing Manager at Greenclouds, registered the company for the CODE_n13 contest with its theme: Smart Solutions for Global Challenges. After an intensive selection, Greenclouds came out on top amongst 250 participating companies from 35 countries – all young companies that had submitted digital business solutions related to the transition to alternative energy sources. Why Greenclouds succeeded?

We entered this high profile contest to share our idea and spread our word within the ICT industry. Our idea is simple; actively re-using excess IT capacity or underutilized resources. Peter Zonneveld and Michel Korpershoek founded Greenclouds in Rotterdam, the Netherlands in 2009, as the answer for the growing over-dimensioning of IT capacity worldwide. Research by McKinsey & Company says it all. It shows resource utilization level in typical enterprise data centers vary from five to 10 percent, while still consuming energy. More…

Janina Benz

Reunion with CODE_n13 alumnus Daniela Schiffer from Changers

Daniela (Changers) with Felix, Johanna and Elke (CODE_n Team) f.l.t.r.

Daniela (Changers) with Felix, Johanna and Elke (CODE_n Team, f.l.t.r.)

Yesterday we welcomed Daniela Schiffer – co-founder of Changers and CODE_n13 winner – in our office in Stuttgart (Germany). Seven months after CeBIT we were curious what has happend in the meantime.

In our interview with Daniela we talked about her experience at CeBIT, the busy time after the trade fair show managing all the media requests, why saving energy can be fun, especially with a hip product and an active community involved. In the past months Changers doubled the number of sold products and increased the community engagement through gaming mechanisms. The team is busy finding new partners and is working on new distribution concepts.

Find the whole audio interview below.