‘People Are So Proud of This’: How River and Lake Water Is Cooling Buildings

Tech-news climate change, cooling, Environment, Paris, Science, urban design, water September 5, 2025

“In the old days, it was more like a luxury project,” says Deo de Klerk, team lead for heating and cooling solutions at the Dutch energy firm Eneco. Today, his company’s clients increasingly ask for district cooling as well as district heating systems. Eneco has 33 heating and cooling projects under construction. In Rotterdam, Netherlands, one of the company’s installations helps to cool buildings, including apartment blocks, police offices, a theater and restaurants, using water from the River Meuse.

It’s not hard to see why cooling technologies are getting more popular. A few years ago, Nayral moved out of Paris. She remembers the heat waves. “My routine during the weekend was to go to the parks,” she says. Nayral would sit there well into the evening—reading Les Misérables, no less—waiting for her apartment to cool down. Recently, she has increasingly found herself spending time in shopping malls, where air-conditioning is plentiful, in order to make it through searing hot French summers. This year, unprecedented heat waves hit France and other countries in Europe.

The city of Paris is now desperate to help its denizens find cool refuges during spells of extreme heat. A key component of Parisian climate adaptation plans is the river-supplied cooling network, the pipes for which currently cover a distance of 100 kilometers, though this is due to expand to 245 km by 2042. While around 800 buildings are served by the network today, those in charge aim to supply 3,000 buildings by that future date.

Systems such as Paris’ do not pump river water around properties. Rather, a loop of pipework brings river water into facilities where it soaks up warmth from a separate, closed loop of water that connects to buildings. That heat transfer is possible thanks to devices called heat exchangers. When cooled water in the separate loop later arrives at buildings, more heat exchangers allow it to cool down fluid in pipes that feed air-conditioning devices in individual rooms. Essentially, heat from, say, a packed conference room or tourist-filled art gallery is gradually transferred—pipe by pipe—to a river or lake.

The efficiency of Paris’ system varies throughout the year, but even at the height of summer, when the Seine is warm, the coefficient of performance (COP)—how many kilowatt-hours of cooling energy you get for every kilowatt-hour of electricity consumed by the system—does not dip much below 4. In the winter, when offices, museums, and hospitals still require some air-conditioning, the COP can be as high as 15, much higher than conventional air-conditioning systems. “It is absolutely magnificent,” boasts Nayral.

But those summer temperatures are increasingly a concern. This summer, the Seine briefly exceeded 27 degrees Celsius (81 degrees Fahrenheit), says Nayral. How can that cool anything? The answer is chiller devices, which help to provide additional cooling for the water that circulates around buildings. Instead of blowing out hot air, those devices can expel their heat into the Seine via the river loop. The opportunity to keep doing this is narrowing, though—because Fraîcheur de Paris is not allowed to return water to the Seine at temperatures above 30 degrees Celsius, for environmental reasons. At present, that means the river can accommodate only a few additional degrees of heat on the hottest days. Future, stronger heat waves could evaporate more of that overhead.

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Tag climate change cooling Environment Paris Science urban design water

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ProxyWing Residential Proxy: A Practical Review for Marketers and Researchers

Many websites will show you different prices, contents, ads, and search results depending on where you are. When marketers and academics see only one version of the internet, they might miss important information and draw the wrong conclusions.

Now is the time when residential proxies are useful. You can see websites from various places and get a better idea of what people all over the world see by routing internet data through real residential IP addresses.

What ProxyWing Offers Beyond Standard Residential Plans

One thing many residential proxy providers do is provide access to IP addresses. In a broader sense, ProxyWing is building a platform to address real-world business and study needs. The big residential IP pool is one of the best things about it. When a network is bigger, people can connect to more unique IP addresses from different places. This makes it easier to access location-sensitive information and reduces the number of restrictions that come with it.

One more benefit is that sessions can be changed. For some projects, IP addresses need to change all the time. Others need a connection that remains stable for longer. ProxyWing lets users choose between rotating sessions and sticky sessions, so they can use the feature that best fits their workflow.

Real Use Cases We Tested for Marketers

Often, marketing professionals need accurate information about the region to make decisions. We looked at several real-world examples to assess how well ProxyWing works in an everyday marketing environment.

1. Local Search Engine Result Tracking

In different towns and countries, we looked at how search results looked. With the residential IPs, it was easier to show correct localized search results.

2. Watching the prices of competitors

Marketing teams often keep an eye on their competitors. Location-specific pricing research was possible thanks to the network, which didn’t cause many problems.

3. Verification of Ad

We looked at different places or locations to see if online ads were showing up properly. Proxy servers let us see ads as people in our area would.

4. SEO Campaign Analysis

We looked at search results from several different areas. Results were more accurate at reflecting local search conditions than standard connections.

5. Tracking Affiliate Campaigns

Affiliate marketers must verify landing pages and tracking cnnections. Residential IPs offered dependable insights across various regions.

Real Use Cases We Tested for Researchers

Researchers often need knowledge that is both unbiased and relevant to the area. We put ProxyWing to the test in a number of research-related situations.

1. Getting information from schools

Researchers who are gathering public information from different places could more easily use statistics that are specific to those places.

2. News Monitoring

Headlines in different places are often different. The network lets people see news from an area’s perspective.

3. Studies of consumer behavior

Online behavior researchers could get a better picture of how people in different places interact with localized content.

4. Search Engine Research

Differences in search results across areas could be clearly seen and recorded.

5. Travel Data Collection

Travel prices vary widely depending on where you are, so residential IPs were useful for comparing how prices work across different areas.

6. Monitoring of digital policies

Researchers examining differences in internet rules and content could access web experiences specific to their location.

These examples showed how useful residential IP addresses are for gathering information important to a specific area.

Configuration and Integration Experience

Setting up is one of the things that worries beginners the most. Thanks to ProxyWing, the process is pretty easy to understand.

Users can easily manage their credentials, select locations, and set up sessions on the dashboard thanks to its well-organized layout.

We tested how well the integration worked in several common ways.

Configurations performed in a browser took only minutes to complete. Most users can simply enter proxy credentials and begin routing traffic through the residential network.

Standard proxy integration steps were used to set up automatic tools. The documentation was clear enough to help connect browser automation platforms, scraping tools, and data collection systems.

Common proxy standards will be useful for developers building custom software. Integration didn’t require many changes to the way things were done before.

The choices for managing sessions were especially helpful. Users could choose between rotating and sticky sessions based on the project’s needs.

Performance remained stable throughout extended testing periods, and connection reliability was suitable for ongoing data collection and monitoring.

Overall, the setting process felt easy enough for beginners to handle while still giving advanced users enough options.

Pricing and Plan Selection Guidance

The project’s goals, traffic needs, and projected usage levels will help you choose the best residential proxy plan. Long-term studies may require higher-volume plans so researchers can continue collecting data across multiple sites.

It’s more important to choose a plan based on how much you will actually use it than to pick the biggest package that’s offered. Estimating how much traffic you will use each month can help you make the most cost-effective choice.

A well-functioning network can save hours of work, ensure data accuracy, and reduce gaps that slow down important projects. ProxyWing’s residential proxy network is a good option if you want a solution with flexible plans, reliable performance, and extensive coverage. ProxyWing has plans for people with a range of needs and budgets, such as marketers who want to keep an eye on their competitors, researchers who want to collect location-specific data, or marketers who want to monitor their own local search rankings. Look more closely at your options and see how the right residential proxy plan can help you learn more, get more done, and feel more confident about your choices.

Wrap Up

These days, the internet is becoming increasingly tailored to each person’s location. In different parts of the world, search results, ads, prices, information, and user experiences can vary widely. It is very important for marketers and academics to understand these differences.

The ProxyWing Residential Proxy provides access to a large residential IP network configured to deliver location-based visibility. It’s useful in many situations because it can target people by location, adapt to different session types, integrate with many systems, and consistently deliver results.

Whether you are monitoring SEO performance, advertising campaigns, customer behavior, academic research, or gathering data on a specific area, residential proxies can provide the information you need to make better decisions.

Based on our review, ProxyWing offers the key features researchers and marketers need, and its setup process is easy enough for both new and experienced users. It is a useful and effective residential proxy option for professionals who need location-specific information.

#ProxyWing #Residential #Proxy #Practical #Review #Marketers #ResearchersProxy

#ProxyWing #Residential #Proxy #Practical #Review #Marketers #ResearchersProxy">

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What ProxyWing Offers Beyond Standard Residential Plans

One thing many residential proxy providers do is provide access to IP addresses. In a broader sense, ProxyWing is building a platform to address real-world business and study needs. The big residential IP pool is one of the best things about it. When a network is bigger, people can connect to more unique IP addresses from different places. This makes it easier to access location-sensitive information and reduces the number of restrictions that come with it.

One more benefit is that sessions can be changed. For some projects, IP addresses need to change all the time. Others need a connection that remains stable for longer. ProxyWing lets users choose between rotating sessions and sticky sessions, so they can use the feature that best fits their workflow.

Real Use Cases We Tested for Marketers

Often, marketing professionals need accurate information about the region to make decisions. We looked at several real-world examples to assess how well ProxyWing works in an everyday marketing environment.

1. Local Search Engine Result Tracking

In different towns and countries, we looked at how search results looked. With the residential IPs, it was easier to show correct localized search results.

2. Watching the prices of competitors

Marketing teams often keep an eye on their competitors. Location-specific pricing research was possible thanks to the network, which didn’t cause many problems.

3. Verification of Ad

We looked at different places or locations to see if online ads were showing up properly. Proxy servers let us see ads as people in our area would.

4. SEO Campaign Analysis

We looked at search results from several different areas. Results were more accurate at reflecting local search conditions than standard connections.

5. Tracking Affiliate Campaigns

Affiliate marketers must verify landing pages and tracking cnnections. Residential IPs offered dependable insights across various regions.

Real Use Cases We Tested for Researchers

Researchers often need knowledge that is both unbiased and relevant to the area. We put ProxyWing to the test in a number of research-related situations.

1. Getting information from schools

Researchers who are gathering public information from different places could more easily use statistics that are specific to those places.

2. News Monitoring

Headlines in different places are often different. The network lets people see news from an area’s perspective.

3. Studies of consumer behavior

Online behavior researchers could get a better picture of how people in different places interact with localized content.

4. Search Engine Research

Differences in search results across areas could be clearly seen and recorded.

5. Travel Data Collection

Travel prices vary widely depending on where you are, so residential IPs were useful for comparing how prices work across different areas.

6. Monitoring of digital policies

Researchers examining differences in internet rules and content could access web experiences specific to their location.

These examples showed how useful residential IP addresses are for gathering information important to a specific area.

Configuration and Integration Experience

Setting up is one of the things that worries beginners the most. Thanks to ProxyWing, the process is pretty easy to understand.

Users can easily manage their credentials, select locations, and set up sessions on the dashboard thanks to its well-organized layout.

We tested how well the integration worked in several common ways.

Configurations performed in a browser took only minutes to complete. Most users can simply enter proxy credentials and begin routing traffic through the residential network.

Standard proxy integration steps were used to set up automatic tools. The documentation was clear enough to help connect browser automation platforms, scraping tools, and data collection systems.

Common proxy standards will be useful for developers building custom software. Integration didn’t require many changes to the way things were done before.

The choices for managing sessions were especially helpful. Users could choose between rotating and sticky sessions based on the project’s needs.

Performance remained stable throughout extended testing periods, and connection reliability was suitable for ongoing data collection and monitoring.

Overall, the setting process felt easy enough for beginners to handle while still giving advanced users enough options.

Pricing and Plan Selection Guidance

The project’s goals, traffic needs, and projected usage levels will help you choose the best residential proxy plan. Long-term studies may require higher-volume plans so researchers can continue collecting data across multiple sites.

It’s more important to choose a plan based on how much you will actually use it than to pick the biggest package that’s offered. Estimating how much traffic you will use each month can help you make the most cost-effective choice.

A well-functioning network can save hours of work, ensure data accuracy, and reduce gaps that slow down important projects. ProxyWing’s residential proxy network is a good option if you want a solution with flexible plans, reliable performance, and extensive coverage. ProxyWing has plans for people with a range of needs and budgets, such as marketers who want to keep an eye on their competitors, researchers who want to collect location-specific data, or marketers who want to monitor their own local search rankings. Look more closely at your options and see how the right residential proxy plan can help you learn more, get more done, and feel more confident about your choices.

Wrap Up

These days, the internet is becoming increasingly tailored to each person’s location. In different parts of the world, search results, ads, prices, information, and user experiences can vary widely. It is very important for marketers and academics to understand these differences.

The ProxyWing Residential Proxy provides access to a large residential IP network configured to deliver location-based visibility. It’s useful in many situations because it can target people by location, adapt to different session types, integrate with many systems, and consistently deliver results.

Whether you are monitoring SEO performance, advertising campaigns, customer behavior, academic research, or gathering data on a specific area, residential proxies can provide the information you need to make better decisions.

Based on our review, ProxyWing offers the key features researchers and marketers need, and its setup process is easy enough for both new and experienced users. It is a useful and effective residential proxy option for professionals who need location-specific information.

#ProxyWing #Residential #Proxy #Practical #Review #Marketers #ResearchersProxy">ProxyWing Residential Proxy: A Practical Review for Marketers and Researchers

Many websites will show you different prices, contents, ads, and search results depending on where you are. When marketers and academics see only one version of the internet, they might miss important information and draw the wrong conclusions.

Now is the time when residential proxies are useful. You can see websites from various places and get a better idea of what people all over the world see by routing internet data through real residential IP addresses.