The International Renewable Energy Agency (IRENA) released a study on renewable energy policies for cities last month. The reason for the focus on cities is due to their ability to scale up renewables and meet emission-reduction targets. Large cities have the revenue bases, regulatory frameworks, and infrastructure to support this while smaller ones usually don’t.
The study pointed out that it’s mostly cities that are raising awareness and moving towards energy transitions. Smaller and even medium-sized cities that have 1 million or fewer inhabitants usually don’t have the funding or political support to embrace renewables, and they are also not as highly visible as megacities.
The study analyzed six medium-sized cities from China, Uganda, and Costa Rica. They were chosen due to two reasons:
They have effective policies in place, or
They have untapped renewable energy sources that could launch their sustainable development.
A Quick Look At The Study
The study takes a dive into the challenges and successes that are seen in the deployment of renewable energy in medium-sized cities and provides case studies of the six cities studied. A quick look at the executive summary shows that these cities have a population range from 30,000 to 1 million inhabitants.
Altogether, cities are responsible for around 70% of global energy-related greenhouse gas emissions. Urban areas have high rates of air pollution as well, with 98% of cities with over 100,000 inhabitants in low- and middle-income countries failing to meet the World Health Organization’s (WHO’s) air quality guidelines.
Renewable energy technologies (RETs) play a central role in easing the severity of climate change while providing cleaner air. Research is often focused on the urban trends of particular sets of global megacities and doesn’t really focus any attention on cities with 1 million or fewer inhabitants, which is the fastest growing category and home to some 2.4 billion people (59% of the world’s total urban population).
Cities are motivated to promote renewables by several factors, such as:
Economic development and jobs.
Social equity.
Governance.
Air quality.
Secure and affordable energy.
Such as access to clean energy.
Climate stability.
Energy-related policymaking requires a lot of flexibility — it involves governance structures and processes as well as the diverse motivations of many stakeholders.
Case Studies 1 & 2: Chongli District and Tongli Town
The two cities in this section are Chongli District and Tongli Town. In the cases of these two Chinese cities, the study found that both benefit from the availability of large-scale renewable energy projects, with wind and solar being the best options. It has a level of existing deployment which provides a solid base for the cities’ ambitious targets compared to other cities where renewables aren’t as present.
The Chinese cities benefit from the availability of financial resources that target renewable energy deployment. Tongli Town receives support from its upper-level administration, which has one of the largest revenue streams among Chinese city governments.
Tongli Town is one of the most replicable in developed cities that resemble Suzhou. Although Zhangjiakou City isn’t as wealthy as Suzhou, the Chongli District was able to receive financial support from the national government as a result of the Winter Olympics.
Its example shows that distributed renewables could also play a large role in cities. PV generation systems could be deployed outside of highly populated city centers, for example. Tongli Town also benefits from the relationship between local governments and local manufacturing industries that deploy RETs.
Showcase events such as the Winter Olympics also help a city gain visibility — this is what happened with the Chongli District. It and the Zhangjiakou Municipality linked the development targets of local renewables with the hosting arrangements of the Winter Olympics. This focused political attention and financial support on renewable energy projects.
Cross-governmental collaboration and existing manufacturing industries benefitting from renewable deployment also played key roles.
Case Studies 3 & 4: Kasese and Lugazi
This case study focused on the Ugandan cities of Kasese and Lugazi. Uganda has a variety of energy resources that includes hydropower, biomass, solar, geothermal, peat, and fossil fuels. Yet only 20% of the population has access to electricity. The World Bank estimated in 2017 that only 2% of the nation’s population has access to clean cooking fuels and technologies.
In Uganda, renewable energy deployment benefits the local communities in many ways while boosting socio-economic goals. In both Lugazi and Kasese, solar street lighting and solar home systems (SHSs) massively saved both municipalities and households while extending business hours for street sellers. It’s also improved public safety and telecommunications, which led to the creation of job opportunities.
Ugandan cities face obstacles to greater local deployment. Institutional constraints, such as narrow political mandates and tight municipal finances, present huge obstacles to effective policy action. Scaling up projects will need greater funding as well as capacity building. This requires a national enabling framework that supports the local government at the district and municipal levels. Kasese and Lugazi have benefited from initiatives targeting sustainable energy at the district level.
Financial resources for both district and municipal governments are needed. Renewables may offer savings in the long run, but the upfront costs usually surpass the funds available to Uganda’s municipalities and districts. For now, initiatives such as solar street lighting are usually linked to third-party financing support. An example of this is the World Bank’s Uganda Support to Municipal Infrastructure Development Programme.
Case Studies 5 & 6: Cartago and Grecia, and Guanacaste
Costa Rica has a population of around 5 million people and is the smallest of the three countries that were studied in the report. Some key questions discussed in the country include what role is played by the public and private sectors and what degree to which electricity generation should be based on centralized and decentralized sources. Some of the key issues and challenges that shape the nation’s efforts to promote the use of renewable energy include:
Mandates.
Strengthening cities’ ability to act with a diverse set of actors.
Transport as the next frontier.
For cities without the mandate, their scopes of action are limited and this is one of the main obstacles to a sustainable urban future. In the case of Cartago and Grecia, the cities have taken active measures to promote green policies in the transport and tourism sectors. Costa Rica’s “capital of renewable energy,” Guanacaste, has hosted several projects in the fields of wind, solar, and geothermal energy.
Another key lesson from the study in the case of Costa Rica is that when the share of renewables in the electricity mix is already high, transport becomes the next frontier. Compared to Columbia, Panama, and Chile, Costa Rica has a lack of municipal transport. The other countries are advancing with electric buses and other electric-mobility projects and these contrast with Costa Rica.
The new CLA Shooting Brake is the first electric Mercedes vehicle available as an estate. It’s more spacious, more capable, and more high-tech than ever.
Meet the new Mercedes CLA Shooting Brake EV
Mercedes introduced the new CLA Shooting Brake on Tuesday, its first electric estate car. The Shooting Brake arrives as the second EV from the luxury brand’s new entry-level family of vehicles.
The electric wagon takes the best of the new CLA, which was revealed just a few weeks ago, and adds more space and capability.
It’s also bigger than the current CLA Shooting Brake, offering a more spacious interior. The new EV measures 4,723 mm in length, or 35 mm longer than the outgoing model.
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With an extended wheelbase of 2,790 mm (+61 mm), the electric version offers 14 mm more headroom and 11 mm more legroom in the front. Rear passengers gain 7 mm of headroom but lose 6 mm of legroom compared to the current model.
Boot space is 455 L, which is 50 L more than the CLA sedan, but 30 L less than the outgoing Shooting Brake. However, it does include an added Frunk (front trunk) for an extra 101 L of storage space.
With all seats folded, overall storage space is 1,290 L. It also comes with standard roof rails, which Mercedes claims can easily fit surfboards or bicycles with a 75 kg (165 lbs) load capacity.
Mercedes-Benz CLA Shooting Brake with EQ Technology (Source: Mercedes-Benz)
Inside, the new Shooting Brake is nearly identical to the CLA Sedan. It features the new Mercedes-Benz Operating System (MB.OS) with its fourth-gen infotainment.
The setup includes a 14″ infotainment and 10.25″ driver display screens. An extra 14″ passenger screen is available. A trim piece with star-pattern graphics replaces it if not. All three screens are powered by the latest-gen chips and graphics from Unity Game Engine.
Mercedes-Benz CLA Shooting Brake EV interior (Source: Mercedes-Benz)
Powered by the new Mercedes-Benz Modular Architecture and an 85 kWh battery, the new Shooting Brake EV offers up to 473 miles (761 km) WLTP range.
It will be available in single and dual-motor powertrains. The base CLA 250+ Shooting Brake has 268 hp (200 kW) output and a WLTP range of up to 473 miles (761 km). Meanwhile, the dual-motor CLA 350 4MATIC Shooting Brake has combined 349 hp (260 kW) and a range of up to 454 miles (730 km).
Mercedes-Benz CLA Shooting Brake EV interior (Source: Mercedes-Benz)
Based on its 800V architecture, the new electric estate can add 193 miles (310 km) WLTP driving range within 10 minutes. Mercedes said that should be plenty to get from Geneva to Milan or Berlin to Hamburg.
Mercedes will introduce new EV variants in early 2026, followed by a 1.5 L hybrid model. Prices will be revealed closer to launch, but it’s expected to start slightly higher than the current model. The current CLA Shooting Brake starts at around €40,000 ($46,500) in Europe.
Following the new CLA and CLA Shooting Brake, Mercedes-Benz plans to launch two SUVs. Check back soon for more info on the upcoming lineup.
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The Pentagon is taking immediate action to boost critical mineral production in the U.S. and counter China’s dominance of the supply chain for rare earth magnets, a defense official told CNBC on Tuesday.
The Defense Department last week agreed to buy a direct equity stake in MP Materials, which will make the U.S. government the miner’s largest shareholder. MP operates the only rare earth mine in the U.S. located at Mountain Pass, California, and a magnet plant in Forth Worth, Texas.
When asked whether the Pentagon is considering similar investments in other U.S. mining companies, the defense official said it is looking at opportunities to strengthen domestic critical mineral production.
“Rebuilding the critical minerals and rare earth magnet sectors of the U.S. industrial base won’t happen overnight, but DoD is taking immediate action to streamline processes and identify opportunities to strengthen critical minerals production,” official said in a statement.
Rare earths are used in weapons such as the F-35 warplane, drones and submarines among other other military platforms. The U.S. was almost entirely dependent on foreign countries for rare earths in 2023, with China representing about 70% of imports, according to the U.S. Geological Survey.
MP Materials CEO James Litinsky told CNBC last week that he views the public-private partnership with the Defense Department as a model for other companies in industries that are important for national security but struggle to compete against the state-backed enterprises in China.
“I’d like to think that this is sort of the first, it’s a model,” Litinsky told CNBC’s “Squawk on the Street” on Thursday. “We have to deliver at MP and show that this is an incredible route to go. But it’s a new way forward to accelerate free markets, to get the supply chain on shore that we want.”
Interior Secretary Doug Burgum said in April that the U.S. government was looking at taking direct equity stakes in critical mineral and rare earth miners to break China’s dominance. The Trump administration is also looking at stockpiling critical minerals and creating a sovereign risk insurance fund to protect companies investments’ in federally approved projects, Burgum said at an energy conference in Oklahoma City.
The Pentagon makes long-term investments in mining, processing and refining critical minerals, the defense official told CNBC. It has invested $540 million so far to support a critical mineral and rare earth supply chain in the U.S. and allied nations, the official said.
“That is significant, and DoD will continue to such efforts in accordance with congressional appropriations and statutory authorities,” the official said.
Fairshake, the cryptocurrency industry’s most powerful political action committee, announced Tuesday that it now holds more than $141 million in cash on hand, underscoring the sector’s growing influence as Congress takes up landmark legislation this week.
The total, which includes liquid assets like crypto, stock, and cash, reflects a surge of donations from digital asset executives and firms, including a fresh $25 million from Coinbase.
Fairshake and its two affiliated PACs — Defend American Jobs and Protect Progress — have raised $109 million since Election Day in 2024 and $52 million during just the first half of this year.
“We are building an aggressive, targeted strategy for next year to ensure that pro-crypto voices are heard in key races across the country,” said spokesperson Josh Vlasto.
The announcement lands in the middle of what lawmakers are calling “Crypto Week” on Capitol Hill, as the House begins deliberations on a trio of long-awaited bills that would define how digital assets are regulated.
The legislation includes the dividing of oversight, setting new stablecoin rules, and a bill banning the creation of a central bank digital currency.
The crypto industry is no longer just lobbying for survival, it is shaping the political landscape. Fairshake saw nearly every candidate it backed in 2024 win their race.
“We stuck to our core strategy from Day 1,” Fairshake previously told CNBC. “We supported pro-crypto candidates and opposed those who played politics with jobs and innovation, and won.”