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Sustainable stories: ideas, actions and inspiration

By Ray Mills-Morrow Wednesday 14 October 2015

Here at OVO, sustainability has always been a core value. But in the past 12 months, we’ve been working hard to up the ante. We’ve put our money where our mouth is when it comes to renewable electricity – all our plans are at least 33% renewable electricity. We’ve been taking action closer to home too, going meatless on Mondays and spring greening our new HQ. And we’ve been busy creating lots of guides and tips to help our customers do their bit too. Here’s a roundup of some of our favourite sustainability stories from 2014/15.


OVO sustainability news



I Dig Trees

Did you know that OVO will help to improve over 2000 green spaces across the UK? Thanks to our lovely Greener Energy plan customers, over 157,000 trees will find new homes. 


What’s the future of sustainable leadership?

We were incredibly proud to be invited to speak at a recent conference on the future of sustainable leaders. Our Head of Sustainability, Justin Dekoszmovszky, joined the likes of Sue Garrard of Unilever and Craig Bennett, the CEO of Friends of the Earth to discuss sustainability leadership the world over – and our position on mainstream green.


How we cut our consumption by 30% in 3 months

When we moved to our new HQ, it was time to walk the talk, and really get to grips with our energy consumption. Learn how we did it and get inspired to make big savings at home – or work.


33% renewables: doubling down on the future of energy

Our biggest sustainability story of 2015 has to be our new fuel mix. To help all our customers reduce their carbon footprint, we’ve doubled the amount of renewable electricity in our plans. Without charging anyone a penny more. It’s at the heart of our mainstream green philosophy – and we hope other energy companies will be inspired to do the same.


Mmmmmmm Meatless Mondays

Since March, every Monday has seen our cafeterias serve a range of delicious vegetarian dishes – no meat allowed! See the thinking and try our favourite butternut squash and black bean curry recipe on the blog.


Taking sustainability home



Reusable vs. disposable nappies: which is better for the environment?

Did you know that the average newborn goes through 6-12 nappies a day? No? Neither did we. Rachel England takes a closer look at the environmental impact of disposable and reusable nappies, and you might be surprised what she found out.


Ten ways to reduce waste at home

From borrowing your neighbour’s tools, to buying your veg free range – well, without the bag, anyway – here are our top tips for reducing waste. Because less in the bin means less in landfill.


How to: save energy in the kitchen

Even the savviest of cooks can make some small changes to reduce their energy consumption. Here’s our expert guide to energy lean cooking – from picking pans to keeping hobs spick and span, you might be surprised at the savings you can make.


Tech talk



10 of our favourite free energy efficiency apps

We love a good app here at OVO HQ. We’ve developed our own to help you take control of your energy account online. But there’s so much more out there to help you reduce your energy use.


The ultimate beginner's guide to solar panels

Solar panels have been a hot topic for the past few years – so we take a look at the pros and cons in this handy article. Get to grips with how they work, what grants are available and whether they’re really worthwhile in environmental terms.


Power hungry appliances revealed

Just what’s an energy guzzler around your home? Is it the lights? The TV? The tumbler? Or something else. We take a look at which appliances are the big offenders – and how you can be more efficient.


More sustainable stuff



Our top eco-friendly celebs

Seriously? Yes. Of course we love celeb gossip. Especially when famous types are using their profiles to shine a light on issues that really matter. From PETA’s Sexiest Vegetarian to environmental rappers, meet our green heroes.


How to save energy in an office

There are lots of ways to save energy in the office, which is good news for the environment and the bottom line. From measurability to HVAC (say what?), Cloud storage to Green Champions, here’s OVO’s overview for business-like sustainability.


The big issues



Pandora’s coal mine: trillions-worth of fossil fuels must stay buried

Justin DeKoszmovszky, OVO’s Head of Sustainability asks: “If I could dig up a treasure today but I also knew that digging it up would cause suffering in the future; would I have the fortitude not to reach for my shovel?”


OVO’s fuel mix challenge: out with the coal, in with the renewable

Coal was an important part of the UK’s history, but it has very little place in our future. OVO is consistently increasing the amount of renewable power that we buy which directly reduces the amount coal-generated power we sell.


Power to be proud of

So that’s our top sustainable moments over the past year. We hope 2016 will bring more green good news – watch this space. Meanwhile, if you’d like to know more about where we get our electricity from, why not take a look at this infographic.


And if you’d like to do more personally, consider a switch to our 100% renewable electricity Greener Energy plan. It costs just a few more £s a month, and supports our exciting new initiative, I Dig Trees.


Get a quote and switch today.


O​VO​ Energy Ltd, registered office 1 Rivergate Temple Quay Bristol, BS1 6ED, company no. 06890795 registered in England and Wales, VAT No. 100119879

Additional terms and conditions
Please see below for full terms and conditions on 33% renewable electricity, 3% interest rewards, exit fees and saving claims.


1Monthly cost - Representative monthly direct debit costs based on a non-economy-7, dual-fuel, medium user (3100 kWhs elec. and 12500 kWhs gas) paying in advance by direct debit, including online discount.  All rates correct as of 06/06/2017, but may go up or down.

2Weekly cost - Representative weekly costs based on a non-economy-7, dual-fuel, medium user (3100 kWhs elec. and 12500 kWhs gas).  All rates correct as of 06/06/2017, but may go up or down.

3Pay Monthly Savings claims: Saving based on the estimated annual cost of OVO Two year fixed tariff for a non-economy-7, dual-fuel, medium user (3100 kWhs elec. and 12500 kWhs gas) paying monthly in advance by direct debit, including online discount. Comparisons made against the average of the Big 6 standard variable tariffs with equivalent features. All rates correct as of 04/10/2017.“The Big 6” are British Gas, Scottish Power, SSE, Npower, E.ON and EDF.

4Pay As You Go Savings are based on the average estimated annual costs for new PAYG OVO customers quoted through the OVO website (based on household and/or consumption information provided by those customers), compared to their current supplier and tariff. Comparisons taken between 01/01/2016 and 11/10/16. Incl VAT. Actual savings may vary according to your current supplier or tariff, individual tariff options, household information, consumption and location. 

We include almost twice as much renewable electricity as the national average: At least 33% of electricity in all of our tariffs comes from renewable sources. The national average, according to Ofgem as at March 2014 was 16.7%. For more information please visit this page.

33% of your electricity comes from renewable sources: 33% renewable electricity as standard as of 1st April 2015. Renewable electricity is generated from wind, solar, geothermal, wave, tidal, hydro, biomass, landfill gas, sewage treatment plant gas and biogas.

3% interest: Calculated at 3% per year for customers paying by advance direct debit.  The OVO Interest Reward is paid monthly based on   number of days in credit and the amount left in your account after you’ve paid your bill,  and the credit balance on which you can earn the OVO Interest Reward is capped. Terms apply:

95% of new customers save when switching to OVO: Savings based on the average estimated annual costs for all new OVO customers quoted through the OVO website, compared to their current supplier and tariff. Comparisons taken between 01/05/2016 and 11/10/16. Incl VAT.

94% of surveyed customers would recommend us: OVO conducted a survey of their customers in between 1st January 2016 and 15th April 2016. Out of 15,312 customers who responded, over 94% rated OVO 6+ when asked 'how likely would you be to recommend us to a friend and family, on a scale of 1 to 10.

Britain's top rated energy provider: Britain's top rated energy provider in the Which? 2015 satisfaction survey. Survey conducted in October 2015. Awarded in January 2016.

uSwitch's Energy Supplier of the Year: OVO energy was voted and awarded  'Energy Supplier of the year' and best for: Overall Customer Satisfaction, Most Likely to be Recommended, Value for Money, Best Deal for You, Customer Service, Billing Services, Energy Efficiency, Meter Services, Online Services, Green Services and Transfer Process. OVO Energy scored a 96% customer satisfaction score.

Which?: Achieved the highest score of 78% in the Which? Satisfaction Survey conducted in September and October 2016.

* EV - Everywhere, full terms and conditions:

* OVO SolarStore (Beta), full terms and conditions:

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