Tech
Wind power has saved UK consumers more than £100 billion since 2010—new study
Renewable energy is often pitched as cheaper to produce than fossil fuel energy. To quantify whether this is true, we have been studying the financial impact of expanding wind energy in the UK. Our results are surprising.
From 2010 to 2023, wind power delivered a benefit of £147.5 billion—£14.2 billion from lower electricity prices and £133.3 billion from reduced natural gas prices. If we offset the £43.2 billion in wind energy subsidies, UK consumers saved £104.3 billion compared with what their energy bills would have been without investment in wind generation.
UK wind energy production has transformed over the past 15 years. In 2010, more than 75% of electricity was generated from fossil fuels. By 2025, coal has ceased and wind is the largest source of power at 30%—more than natural gas at 26%.
This massive expansion of UK offshore wind is partly due to UK government subsidies. The Contracts for Difference scheme provides a guaranteed price for electricity generated, so when the price drops below this level, electricity producers still get the same amount of money.
The expansion is also partly due to how well UK conditions suit offshore wind. The North Sea provides both ample winds and relatively shallow waters that make installation more accessible.
The positive contribution of wind power to reducing the UK’s carbon footprint is well known. According to Christopher Vogel, a professor of engineering who specializes in offshore renewables at the University of Oxford, wind turbines in the UK recoup the energy used in their manufacture, transport and installation within 12-to-24 months, and they can generate electricity for 20-to-25 years. The financial benefits of wind power have largely been overlooked though, until now.
Our study explores the economics of wind in the energy system. We take a long-term modeling approach and consider what would happen if the UK had continued to invest in gas instead of wind generation. In this scenario, the result is a significant increased demand for gas and therefore higher prices. Unlike previous short-term modeling studies, this approach highlights the longer-term financial benefit that wind has delivered to the UK consumer.
Central to this study is the assumption that without the additional wind energy, the UK would have needed new gas capacity. This alternative scenario of gas rather than wind generation in Europe implies an annual, ongoing increase in UK demand for gas larger than the reduction in Russian pipeline gas that caused the energy crisis of 2022.
Given the significant increase in the cost of natural gas, we calculate the UK would have paid an extra £133.3 billion for energy between 2010 and 2023.
There was also a direct financial benefit from wind generation in lower electricity prices—about £14.2 billion. This combined saving is far larger than the total wind subsidies in that period of £43.2 billion, amounting to a net benefit to UK consumers of £104.3 billion.
Wind power is a public good
Wind generators reduce market prices, creating value for others while limiting their own profitability. This is the mirror image of industries with negative environmental consequences, such as tobacco and sugar, where the industry does not pay for the increased associated health care costs.
This means that the profitability of wind generators is a flawed measure of the financial value of the sector to the UK. The payments via the UK government are not subsidies creating an industry with excess profits, or one creating a financial drain. They are investments facilitating cheaper energy for UK consumers.
Wind power should be viewed as a public good—like roads or schools—where government support leads to national gains. The current funding model makes electricity users bear the cost while gas users benefit. This huge subsidy to gas consumers raises fairness concerns.
Wind investment has significantly lowered fossil fuel prices, underscoring the need for a strategic, equitable energy policy that aligns with long-term national interests. Reframing UK government support as a high-return national investment rather than a subsidy would be more accurate and effective.
Sustainability, security and affordability do not need to be in conflict. Wind energy is essential for energy security and climate goals—plus it makes over £100 billion of financial sense.
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Tech
These Are the Best Alternatives to Google’s Android Operating System
Want Google out of your life? It’s pretty easy to find alternative search, email, and photo storage providers, but it’s much harder to come up with a mobile operating system that’s free of Google. The obvious answer is an iPhone, but if you want Google out of your life, you probably don’t want to immediately replace it with Apple. While a little better from a privacy standpoint, Apple is still not great.
Fear not, privacy-conscious WIRED reader, there are alternatives to Android. Technically speaking, most alternative mobile operating systems are based on Android, not alternatives to it, but these various projects all remove Google and Google-related services (to varying degrees) from the system. Typically that means all the Google services are stripped out and replaced with some alternative code (usually the micro g project), which is then sandboxed in some way to isolate it and restrict what it has access to. The result is a phone that is less dependent on Google, pries less into your privacy, and sometimes might offer a more secure experience. However, at their core, these are all still based on Android.
If you want a true alternative to Android, there are a few. I am sorry to say, free software fans, the best and most functional alternative to Android is still iOS. Most people looking for Android alternatives are not, however, looking to switch to an Apple device. There are a couple of Linux-based phone systems out there, most notably SailfishOS, which can run Android apps (I will be testing this next), but in my testing, none of the Linux-based operating systems are ready to be your everyday device.
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Why De-Google Your Phone?
First off, you don’t have to remove Google. There are plenty of people happily running Google Services on LineageOS just because they want to tinker with the system and expand the capabilities of their phones. That’s a fine reason to dive into the world of Android alternatives.
Still, you don’t have to have a nice tinfoil hat to know that Google’s privacy record is laughable. De-Googling your phone is a way of enjoying the convenience of having a smartphone without sharing everything you do with Google and every app that takes advantage of its APIs. Should you be able to participate in the technological world without trading your privacy to do so? I think so, and that’s why I’ve used an Android alternative, GrapheneOS, for more than five years.
What Is the Android Open Source Project?
Google’s Android mobile operating system is open source, which means anyone can, in theory, build their own mobile operating system based on the Android Open Source Project (AOSP). The AOSP just provides a base, though. There is much more to a mobile operating system than just the underlying code.
Android’s operating system may be open source, but it runs device-specific drivers and Google’s various Play Services application programming interfaces (APIs) with a suite of built-in apps for basic functionality. All of this stuff is another layer atop the Android operating system, and it’s this layer that’s very difficult for other projects to reproduce. It’s not hard for projects to get the AOSP code running, but it’s difficult to create a great mobile user experience on top, which is why the list of good de-Googled Android alternatives is short.
What Is the Bootloader and Why Is It Locked?
The bootloader is a piece of code that allows you to change which software boots up on your phone. The manufacturer of your phone puts a cryptographic key on the phone, the public read-only key. When an update is released, the manufacturer signs the update, and when the phone gets the update, it checks to make sure the signature matches the key. If it does, it applies the update, and if it doesn’t match it doesn’t. This is basic security and protects your device, but it also prevents you from loading another operating system, so one of the first things you’ll do when installing one of these de-Googled operating systems is unlock the bootloader.
Then you install the OS you want to install and then … you probably don’t relock the bootloader because most of the time that won’t work. This is why Pixel phones are popular with people who like to tinker and customize, because you can relock the bootloader on Pixels (and a handful of others), but by and large most people using alternative OSes just live with an unlocked bootloader. It’s not ideal, it’s a security vulnerability, but there’s also not a good solution aside from saying, get a Pixel.
Apple’s iOS does offer more privacy features than stock Android. In my experience, it’s a fine operating system, but it is still very tightly coupled to Apple. Sure, you can avoid iCloud, run your own syncing software, and not use Apple’s various tools, but to do that you’ll be fighting the phone every step of the way. If iOS works for you, that’s great, but for a lot of us, a de-Googled Android phone is just easier to use and more convenient.
Best Preinstalled Phone: Fairphone 6 With /e/OS
The best de-Googled phone experience for most people is going to be Murena’s /e/OS version of the Fairphone 6. Not only does it offer the full /e/OS experience out of the box, with a strong focus on privacy and blocking apps from tracking you, but the Fairphone hardware is repairable, the battery replaceable, and the bootloader is locked. The catch, if you’re in the United States, is that the Fairphone 6 only works with T-Mobile and its MVNOs. Somewhat ironically, it worked great on GoogleFi when editor Julian Chokkattu tested it last year. I tested it using T-Mobile’s prepaid plan, as well as RedPocket’s T-Mobile-based service, and had no issues with either.
The Fairphone 6 gets even better when you put /e/OS on it. Thanks to the privacy-first design of /e/OS, apps no longer track you, but they do still work 99 percent of the time, which is often not the case with some apps on alternate OSes (looking at you, banking apps).
The core of the privacy features in /e/OS revolve around the Advanced Privacy app and widget. Here you can block (or chose to allow) in-app trackers, and there are other features such as hiding your IP address or geolocation when you feel like it. The IP and geo-spoofing are nice for limited-use cases, but the main privacy feature for most of us is the ability to block trackers in apps—and it turns out there are a lot of those.
Murena also ships /e/OS with a very nice custom app store, the App Lounge. It’s similar to the Play Store, but with extras like privacy information about each app. Under each listing in the App Lounge you’ll see a grade from 1 to 10, where 1 is horrible for privacy and 10 generally means no trackers. The App Lounge also grades apps according to which permissions they require. The fewer permissions (like access to your photos or geodata), the higher the rating.
Tech
The Internet’s Favorite Blanket Is 45 Percent Off
If you’ve spent more than five minutes on TikTok, you’ve probably heard someone rave about Lola Blankets. They’re draped over couches in Get Ready With Me videos, folded at the foot of perfectly made beds, and name-dropped in podcast ads.
I wanted to be skeptical, but the hype is sadly real; we tested the blankets at WIRED and have included them in multiple gift guides and roundups, from the Best Weighted Blankets to the Best Housewarming Gifts to the Best Gifts for Mom.
From February 14 through February 16, Lola Blankets are 45 percent off with code WINTER45. No exclusions. This is the kind of discount that makes the math very compelling. Buy two, one for yourself and one as a present for a loved one, or a furry loved one (see below).
Lola Blankets come in two styles: the Original and the Weighted Blankets. WIRED reviewer Nena Farrell adores the Original (in Malibu Blue). It comes in an assortment of colors, patterns, and collaborations, plus five sizes: baby, medium, large, Lola XL, and travel. The double-sided fabric is an Oeko-Tex Standard 100-certified faux fur blend of 95 percent polyester and 5 percent spandex, with four-way stretch. It’s zero-shed, stain-resistant, and double-hemmed for durability. I can confirm that durability matters. Mine has survived everyday use and the affections of my cat, who has fully claimed it as her throne BTW.
Tech
Top Sony Coupons: 45% Off Sony Headphones, WF-1000XM6 Earbuds, and Sony Cameras
Sony makes some of the best electronics we’ve tested across a dizzying array of categories, from TVs and audio gear to cameras and gaming consoles. Sony products constantly occupy top slots on our Best TVs and Best OLED TVs lists, Best Wireless Headphones, and Best Cameras guides. If you’re shopping for products from any of those categories, you can pay a little less with our Sony promo codes for deals like 45% off Bravia Televisions, 30% off Sony headphones and earbuds, 15% off cameras and lenses, and more.
Sony Promo: 45% off Bravia Televisions
Sony Bravia models rank among the best TVs we’ve reviewed, from premium models like the revolutionary Bravia 9 QLED and brilliant Bravia 8 II OLED, to the more mid-tier Bravia 5, all of which are available on hot Sony deals right now, with this new promo for up to 45% off.
Use Sony Coupons and Save 30% off Sony Headphones and Earbuds
Sony has been synonymous with portable audio since the Walkman, and wireless headphones like the WH-1000XM series offer great performance and durability. We’re constantly putting them atop our list of the best wireless headphones thanks to excellent sound, feature-rich design, and noise-cancelling that ranks among the best in the business. With Sony online coupons, you can get great deals on Sony’s latest WH-1000XM6 headphones, which we loved for their upgraded sound and class-leading noise canceling, as well as the still-great previous generation, the WH-1000XM5.
Looking for earbuds? Sony’s nimble, noise-killing WF-1000XM5 are also on sale, as are plenty of other options from the brand’s diverse lineup. Click the link to get 30% off Sony headphones and earbuds goodness with this Sony promo code and Sony coupons.
Sony Discount: 15% off Sony Cameras and Lenses
Sony makes some of the best consumer cameras on the market. In fact, we recently named the Sony A7V the best mirrorless camera you can buy, and the previous A7 IV was similarly fabulous. Both are on great sales through these new offers, letting you grab serious image quality with 15% off our favorite Sony cameras and lenses.
Get 10% off or $25 off Sony TVs on Your First Purchase When You Sign Up for Emails
Looking for even more of the best TVs from Sony? Sign up for email alerts, and you could save 10% on a Sony TV or $25 off other Sony products.
Become a Sony Member to Earn Points
Love a great Sony deal? Join the My Sony Membership Program and you could earn Sony’s My Points rewards toward more good stuff by joining, making eligible purchases, or through other Sony promotional opportunities (full terms available here). It’s a free way to earn credits or receive other special benefits or offers. Join the My Sony Membership Program and start earning points today.
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