This article is sponsored by Ram Tumuluri, Businessman, Entrepreneur, Philanthropist.

There’s a lot we can do for the climate today, shows an experiment carried out last summer on the Swedish island of Lidö. With small changes in energy production, heating, fuel and food, Zero Island made a drastic cut in emissions, without skimping on the experience it offers its visitors. All of the solutions used on the island are currently available for every home.

Real-life experiment on climate neutrality shows a 78% cut in emissions is possible now (H2)

To explore how far currently available technologies could take us in reaching the world’s emissions reduction targets, renewable fuels company Neste turned a Swedish holiday island into a real-life experiment on climate neutrality. With solutions ranging from renewable fuels and green energy production to alternative approaches to fine dining, the island reached an emission cut of 78% and carbon neutrality within just one year. 

“As a renewable fuel producer, we often look at the big picture in sustainability. We were surprised that these seemingly small, everyday solutions could have such a huge impact on the island’s emissions when combined. There’s so much we can do for the climate now, it’s just a matter of will. We’ve shown that on Zero Island,” says Sirpa Tuomi, Neste’s Marketing Director.

The Zero Island experiment was a collaboration between several organizations: energy companies Neste and Fortum provided renewable fuels, solar panels and green electricity based on solar, wind and hydropower. The island’s tourism entrepreneurs applied a total of 18 sustainable solutions on the island, while The Archipelago Foundation oversaw the preservation of the island’s cultural and environmental values. Installations and transportation were coordinated by energy consultants from Aktea, who acted as a technical advisor in the project group, while climate consultancy Tricorona calculated the emission reductions and the project’s results.

Now, after the summer’s visitor season and a little over a year after the experiment began, Olle Tejle and Hugo Olofsson, the tourism entrepreneurs on Lidö are happy with the project’s results. 

“This year, a lot of our visitors were familiar with the Zero Island initiative and drawn to the idea of climate-friendly travel. Families, especially, have been excited to tour the island and learn about the different ways we’ve reduced emissions – which is great, as many of them are solutions they can try at home. These things are talked about a lot, but on Zero Island we can show how it’s done in practice,” Olle and Hugo say.

Small Solutions for Big Results

Apart from the sustainable Nolla Cabin and a small solar park, nothing new was built on the island. Small tweaks and additions were made to the way existing facilities and equipment are used on the historic island, whose oldest buildings date back to the 18th century.

At the beginning of the project, the island’s emissions were charted. The starting point for emissions in 2018 was 180 tonnes CO2e. The biggest contributors turned out to be food, facilities and transport, which is also the case with households’ emissions. Over the course of the experiment the emissions were reduced to just 40 tonnes CO2e, which were compensated through a Gold Standard emissions reduction initiative.

Emissions From Facilities Cut by 94 Percent

The houses and cabins on the island were fitted with a number of energy-saving solutions from climate curtains that help regulate indoor temperatures to different types of heat pumps that replace traditional heating and air conditioning solutions, while cutting emissions from heating by 99%. All facilities also switched to LED lighting and fossil free electricity, around 25 percent of which is produced by the island’s newly installed solar park.

Emissions From Transport Cut by 70 Percent

On Zero Island, ferries and road transport began using Neste MY Renewable Diesel. Made 100% out of renewable waste and residues, it’s fossil free and its emissions can be up to 90 % lower when compared with regular diesel. On Zero Island, fueling the ferries and vehicles resulted in a 70% reduction in CO2e emissions from transport.

Emissions From Food Cut by 48 Percent

As a part of the Zero Island experiment, the island’s restaurant began offering a special three-course menu that had been designed to be low-emission. Through locally sourced fish and vegetables and resourceful use of ingredients, the menu was produced with 74 percent lower emissions when compared to previous alternatives. The gas stoves were also fitted with bio-LPG, which halved the emissions from the previous year.

Of the 18 solutions implemented on the island, 9 directly contributed to lowering its CO2e emissions, while others improved waste management, educated visitors or extended the travel experience in a sustainable way. Read more about the effect of individual solutions in this downloadable handout: https://bit.ly/2KxOVEG

 Read more: https://www.neste.se/journeytozero

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Neste in brief
Neste (NESTE, Nasdaq Helsinki) creates sustainable solutions for transport, business, and consumer needs. Our wide range of renewable products enable our customers to reduce climate emissions. We are the world’s largest producer of renewable diesel refined from waste and residues, introducing renewable solutions also to the aviation and plastics industries. We are also a technologically advanced refiner of high-quality oil products. We want to be a reliable partner with widely valued expertise, research, and sustainable operations. In 2018, Neste’s revenue stood at EUR 14.9 billion. In 2019, Neste placed 3rd on the Global 100 list of the most sustainable companies in the world. Read more: neste.com

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