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Renewable Energy in Heating and Cooling: Europe’s Uneven Progress

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As Europe continues to focus on energy security, especially in light of Russia’s invasion of Ukraine, renewable energy has become a key component in diversifying energy sources. The share of renewables in Europe’s overall energy use has been steadily rising, but progress in the heating and cooling sector varies significantly across the continent.

In 2023, renewables accounted for 26.2% of the EU’s heating and cooling energy, closely mirroring the overall share of renewables in total energy consumption. However, this figure masks wide disparities between countries. While Iceland leads the way with an impressive 84% of its heating and cooling needs met by renewables, countries like Ireland report just 8%. Sweden and Estonia are also among the top performers with renewable heating shares of 67%.

Several factors explain these differences, according to Professor Pawel Oclon from Cracow University of Technology. Climate conditions, resource availability, and the state of energy infrastructure all play a role. Additionally, countries with established district heating systems, such as those in the Nordic and Baltic regions, have a smoother transition to decarbonized heating solutions. These systems allow for the easier replacement of large, centralized boilers with renewable alternatives like heat pumps or biomass boilers, rather than needing to replace individual boilers across many households.

The Nordic countries, excluding Norway, dominate Europe in renewable heating. Nations such as Sweden, Finland, and Denmark boast renewable heating shares well above the EU average. Norway, however, lags at 34%, though experts suggest that this figure underrepresents the country’s reliance on renewable electricity for heating, given its vast hydropower and wind resources.

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In contrast, many Western European nations have made slower progress. Among the EU’s four largest economies, only France (30%) exceeded the EU average in renewable heating, while countries like Germany (17%), Spain (21%), and Italy (22%) fell behind. These nations have traditionally relied on individual gas boilers, which complicates the transition to renewable heating systems.

Austria stands out in Central Europe, with 39.4% of its heating needs met by renewables, largely due to its longstanding use of biomass in both individual and district heating systems.

Despite some progress, experts warn that the pace is insufficient to meet the EU’s 2030 target of 49% renewable energy in buildings. “The growth is notable, but it’s far too slow to reach the EU’s climate and energy goals,” said Rana Adib, executive director of REN21, a global network promoting renewable energy.

To accelerate progress, experts call for increased investment in research and development to improve technologies like heat pumps, solar thermal collectors, and energy storage systems. Additionally, stronger policy focus, including support for electric heat pumps, decarbonized district heating, and solar thermal systems, is critical.

As Europe continues to reduce its dependence on Russian gas, the transition to renewable heating remains an essential part of the EU’s energy strategy, helping to ensure a more secure and sustainable future.

Technology

Why Businesses Are Turning to Asset Tracking Systems for Better Control

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asset tracking system

Businesses across the US are under pressure to run leaner operations while protecting service quality. That challenge is not only about labor or fuel. It is also about visibility. When equipment goes missing, sits unused, or takes too long to locate, the cost shows up in wasted time, delayed jobs, and lower productivity. Recent BLS producer price data for transportation and warehousing points to the wider cost pressure facing businesses that depend on movement, storage, and operational coordination.

That helps explain why more companies are investing in tools that make everyday operations easier to track and manage. In that context, an asset tracking system is becoming part of a broader push for tighter oversight, better accountability, and fewer avoidable losses. The shift is not really about adopting technology for its own sake. It is about reducing friction in ordinary business activity.

The Cost Of Poor Asset Visibility

For many businesses, the real problem is not always outright loss. It is uncertain. If equipment, trailers, containers, or field assets cannot be located quickly, work slows down. Teams spend time searching, schedules slip, and underused resources stay hidden in the system. In sectors that rely on mobile assets, that kind of inefficiency can quietly build into a serious cost issue.

That is why visibility has become more of a business priority. McKinsey’s recent operations insights for 2025 point to the same broader trend: companies are putting more emphasis on productivity, better information, and faster operational decisions. In simple terms, businesses want fewer blind spots and fewer wasted hours.

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Asset Tracking And Telematics Are Starting To Work Together

This is increasingly where asset tracking and telematics intersect. Asset tracking has location, movement and utilization details. Telematics give businesses another means of tracking their vehicles, routes and seeing information about their assets and fleets.

Together, they help businesses solve for loss, plan closer to the margin, and respond more quickly when something changes. That is important for today’s fleet managers, contractors, service teams, and business owners who increasingly think of vehicles and assets as a common denominator. Problems that were once viewed as discrete operational challenges are now addressed within the context of a broader need for visibility.

Better Oversight Is Also An Efficiency Issue

There is also a wider efficiency case. The Department of Energy has published detailed guidance on improving efficiency and reducing loss in fleet and asset management. It highlights how better operating patterns, and less time idling, can reduce waste and improve results. It’s important to recognize that the Department of Energy’s document deals with fleet efficiency, but it raises an important overarching point: businesses that know where their things are, how they are being used, and where there is waste will save money.

That is important because if we extend the logic further, greater visibility will generate savings. But savings is not the only goal, because visibility can also improve planning, reduce downtime, and hold teams more accountable, without additional overhead.

A Broader Shift Toward Smarter Operations

Asset visibility is becoming part of that larger strategy. Businesses that improve oversight across equipment, vehicles, and day-to-day operations are better positioned to reduce waste and make smarter decisions. In a tighter operating climate, that kind of control is becoming harder to ignore.

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Amazon Begins Test Flights for UK Drone Delivery Service

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Amazon has started test flights for its UK drone delivery service, marking a key step ahead of the planned launch later this year. The company confirmed that a limited number of drones have taken off from its base in Darlington’s Symmetry Park, although deliveries to customers have not yet begun.

Darlington was chosen last January as Amazon’s UK test centre, and the company plans to use the location to trial airborne deliveries for eligible residents. When the service goes live, packages weighing less than five pounds (2.3 kilograms) will be delivered within two hours, the firm said.

Amazon’s latest drone, the MK30, will be used in the trials. The company highlighted the technology onboard, which allows drones to detect and avoid obstacles such as clotheslines, trampolines, and other hazards that may not appear on satellite maps. Cameras continuously monitor the surrounding airspace and can direct the drone to take evasive action if other aircraft enter its flight path.

“The perception technology relies on sophisticated machine learning models trained to recognise various objects, including people, animals, physical barriers, and other airborne vehicles,” Amazon said.

Safety remains a central focus for the company. David Carbon, vice president of Amazon Prime Air, said the drones are designed to operate quietly and efficiently while prioritising the safety of people, pets, and property. He added that the company is working closely with Darlington Council and the UK Civil Aviation Authority during the testing phase.

“This marks an exciting next step in bringing drone delivery to the UK,” Carbon said. “We look forward to demonstrating how this innovative technology can serve the people of Darlington while maintaining the highest safety standards.”

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Amazon’s drone delivery initiative is part of its wider Prime Air programme, which has been in development for several years. The service aims to offer faster delivery times for lightweight packages, using autonomous aircraft that can navigate urban and suburban environments.

The launch in the UK follows successful trials in the United States, where Amazon has been testing similar technology to improve delivery speed and efficiency. As regulations for commercial drone flights evolve, the company is aiming to integrate these autonomous devices into its logistics network while ensuring public safety.

Residents in Darlington may be among the first in the UK to receive packages by air, as Amazon moves closer to making drone deliveries a reality. The company has emphasised that testing will continue carefully, with human oversight and advanced safety systems in place to ensure smooth operations.

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Innovation

Open-Source Recycling Movement Gains Ground as Precious Plastic Community Recycles 1,400 Tonnes in One Year

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A grassroots movement to democratize plastic recycling is gaining traction globally, with over 1,400 tonnes of plastic recycled last year by members of the Precious Plastic community. The initiative, which began in 2014 with a free online blueprint for a plastic recycling machine, is now a worldwide network of more than 2,000 local projects operating in 56 countries.

Founded by Dutch designer Dave Hakkens while still a student at the Eindhoven Design Academy, Precious Plastic was built on the principle of open-source accessibility. The project offers free designs, tutorials, and business tools, enabling individuals and communities to build small-scale recycling operations with locally available materials.

“From the start, the idea was to lower the technological barrier and empower communities to recycle plastic on their own terms,” said Jerry de Voos, an industrial designer who joined the project in 2017. He noted that the initiative has gone through four major design iterations, shaped by feedback and experimentation from users around the world.

The project’s emphasis on local action is proving especially effective in regions where traditional recycling infrastructure is limited or non-existent. Despite global awareness campaigns and government pledges, only about 9% of plastic is currently recycled worldwide, with the rest ending up in landfills, oceans, or incinerators. The environmental toll is severe: studies project that by 2050, nearly all seabirds will have ingested plastic. More recently, a 2025 Italian study found microplastics in human ovarian tissue, raising new public health concerns.

While large-scale recycling efforts often struggle due to high costs and weak investor confidence, Precious Plastic’s decentralized model offers a lower-cost, community-driven alternative. Startups using the platform’s tools are making tangible progress. In Singapore, Plastify partners with hospitals to repurpose medical packaging into souvenirs for the Formula One Grand Prix. In Italy, Turin-based Plastiz transforms discarded traffic lights and coffee pods into architectural panels. In war-torn Ukraine, No Waste Ukraine is using recycled plastic to produce furniture and other goods, helping to normalize recycling in a country where it was once stigmatized.

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“Precious Plastic has enabled a new wave of entrepreneurs and activists to turn waste into opportunity,” said de Voos. “Our goal was always to increase recycling, and now we’re seeing real, global momentum.”

As plastic pollution remains one of the planet’s most urgent environmental issues, open-source solutions like Precious Plastic may be key to creating scalable, local responses to a global crisis.

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