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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:

  1. They have effective policies in place, or
  2. 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.

Image courtesy of IRENA.

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.

Image courtesy of IRENA.

Cities’ plans need to be tailored to their own circumstances, and some factors shaping city energy profiles include:

  • Demographic trends.
  • Climate zone.
  • Ownership of energy assets.
  • Settlement density.
  • Regulatory authority.
  • Institutional capacity.
  • Economic structure and wealth.

Image courtesy of IRENA.

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.

You can read the full 158-page report here.


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Tesla (TSLA) crashes after Trump threatens to set DOGE on Elon Musk

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Tesla (TSLA) crashes after Trump threatens to set DOGE on Elon Musk

Tesla’s stock (TSLA) crashed by as much as 5% in pre-market trading after President Trump threatened to set DOGE on Elon Musk, who has been criticizing his ‘Big Beautiful Bill’.

After being kindly shown the door to the White House last month, Musk had a brief moment of clarity and started to criticize Trump and the Republican party, which he helped elect with almost $300 million of his own money in the 2024 elections.

He highlighted how Trump’s “Big Beautiful Bill” is expected to increase the deficit and debt. The Tesla CEO even linked Trump to Jeffrey Epstein, something that has been well known for decades, but Musk conveniently ignored it as he was backing the President and wearing hats that read, “Trump was right about everything.”

Musk quickly calmed down and even apologized for “going too far” and started praising Trump again.

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That didn’t last long.

Over the last few days, as the Senate attempts to pass Trump’s budget and tax bill, Musk has renewed his efforts to halt the legislation.

The CEO appeared to renew the attacks after the Senate updated the bill to kill the EV incentive sooner and to increase taxes on solar and wind projects.

However, Musk said that he doesn’t mind EV and renewable energy subsidies going away, but he believes that fossil fuel subsidies should also be removed, which is not in the plans at all.

Trump campaigned on Musk’s money, claiming that he would get America to “drill, baby, drill” again.

The CEO went as far as threatening any Senator who vote for the bill, all Republicans, to face his money in their next primary. He added that if the bill passes, he will create a new “America Party.’

Musk’s attacks have focused on the bill itself and the Republicans voting for it, but Trump likes to call it his bill, and unsurprisingly, he is unhappy with Musk.

Last night, he took to Truth Social to highlight again that Musk “would probably have to close up shop and head back to South Africa” without US government subsidies.

The President then suggested that he could have DOGE, a department that Musk created, go after him and the subsidies that his companies get:

Elon Musk knew, long before he so strongly Endorsed me for President, that I was strongly against the EV Mandate. It is ridiculous, and was always a major part of my campaign. Electric cars are fine, but not everyone should be forced to own one. Elon may get more subsidy than any human being in history, by far, and without subsidies, Elon would probably have to close up shop and head back home to South Africa. No more Rocket launches, Satellites, or Electric Car Production, and our Country would save a FORTUNE. Perhaps we should have DOGE take a good, hard, look at this? BIG MONEY TO BE SAVED!!!

Tesla’s stock dropped by more than 4% in pre-market trading following the President’s threat.

Musk responded to the President by pointing out that he is asking to remove the subsidies, but he didn’t add his usual caveat of also removing all subsidies for fossil fuel.

Electrek’s Take

It’s both sad and funny to see Elon now. It’s sad because the US is plunging back into an energy dark age of relying on fossil fuels. Still, it’s amusing because Elon is acting as if he’s just now realizing what he has done, despite everyone but a few cult members screaming at him that this was going to happen for the last year.

Elon got what he wanted out of Trump with his $300 million, and now, he realizes that his influence has limits and that Trump is going to do way more damage than just what Musk wanted out of him: to stop illegal immigration and the so scary “woke mind virus.”

The result will be a significant blow to the growth of electric vehicles and clean energy in the US, and Tesla will be affected in the process, exactly what we have been saying for the last year.

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How California cops are now using simple drones to catch illegal e-bike riders

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How California cops are now using simple drones to catch illegal e-bike riders

Police across the US are cracking down on illegal use of out-of-class e-bikes or non-street-legal electric motorcycles used on public roads. It used to be that if you sped off on an illegal electric dirt bike or mini bike after a traffic stop in California, there was a good chance you’d get away. Most police departments don’t want to engage in high-speed chases over these types of violations, especially if the rider isn’t wearing a helmet or is weaving through dense traffic. And since these types of bikes almost never have license plates, merely outrunning or outmaneuvering a police cruiser through some bushes or over a sidewalk was usually enough to evade justice. But lately, a new kind of chase is happening – from above.

Several California police departments are now turning to small, simple-to-operate drones similar to consumer drones to track down illegal e-bike and electric dirt bike riders who flee traffic stops.

These drones, often built on platforms used by consumer drones but with upgraded camera equipment, are quiet, effective, and don’t put pedestrians or officers at risk like a high-speed pursuit.

And while the tech isn’t new, the way it’s being deployed marks a turning point in how cities are responding to the rise of unregistered, high-powered electric motorbikes and minibikes on public roads.

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Recently, the Irvine Police Department shared details on how they caught a minor who was illegally operating a Stark Varg electric dirt bike on public roads and then sped away from police attempting to conduct a traffic stop.

“A 16-year-old juvenile recklessly fled from officers during an attempted traffic stop on Jamboree, reaching high speeds. The rider ran multiple red lights, placing innocent lives in danger. Thankfully, with the assistance of our drone team, officers quickly located the teenager and safely took him into custody. He was later released to his parent. The juvenile was unlicensed, and the motorcycle was purchased by a parent who knowingly allowed their child to ride it. That parent was cited, and the motorcycle was impounded.”

Fortunately, the Irvine PD efficiently employed an entire flatbed rollback truck to tow the light electric dirt bike (Photo via IPD Facebook page)

In a similar case just a few weeks ago, the Desert Hot Springs Police Department used a similar drone setup to catch a juvenile illegally operating a non-street-legal minibike on public roads.

As the department shared in a social media post mocking the rider, “Officers attempted to stop a suspect illegally riding a mini bike on city streets. Instead of pulling over like a reasonable person, he chose to flee… on a mini bike. Little did he know, our drone team was already in the air and had front-row seats to this low-speed drama. They followed him as he weaved through traffic, blew through stop signs, and ultimately led us right back to his own front door.”

The DHSPD explained that after the drone watched from above and followed the rider home, police officers arrived and knocked on his front door, which he promptly answered. “He was arrested at his residence without incident,” the post continued. “The mini bike? Impounded. The escape attempt? Hilarious.”

Some police departments in California are still employing police helicopters as their go-to “eye in the sky” for tracking Sur-ron riders who try to run from police, but these light and inexpensive drones are proving to be a more cost-effective and efficient alternative.

The rise of unregistered and often illegally modified electric motorbikes that don’t fit inside existing three-class electric bicycle regulations – many of them closer to light motorcycles than bicycles – has created a real challenge for cities. Riders can disappear down alleyways, weave through traffic, or vanish into neighborhoods where a patrol car can’t follow.

But a few grand for a simple drone? That’s a safer, cheaper solution that can hover and follow quietly from above, sometimes all the way to a suspect’s front door.

This drone-based enforcement strategy raises some interesting questions – not just about surveillance, but about how cities will regulate a fast-evolving micromobility landscape. As out-of-class electric bikes and light electric dirt bikes blur legal categories and create enforcement gaps, tech like drones is stepping in to close them.

Whether that’s a good thing or not depends on your perspective. But one thing’s for sure: the days of just gunning it and getting away are coming to an end.

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EV with fake engine noises recalled for not having the correct fake engine noises

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EV with fake engine noises recalled for not having the correct fake engine noises

The Dodge Charger Daytona EV made headlines when it rolled out fake engine noises as a way to make the EV appeal to muscle car drivers. As it turns out, they weren’t the right sort of fake engine noises – and now Stellantis has to recall 8,000 of them for a fix.

According to the ChryCo fans at Mopar Insider, Stellantis is recalling ~8,390 examples of its 2024 to 2025 Dodge Charger Daytona EVs because of an exterior amplifier that may be missing critical enabling the amp to emit exterior sounds – including the Federally mandated pedestrian warning sounds designed to keep pedestrians safe.

What’s more, the recall’s “suspect period” reportedly begins on 30APR2024, when the first 2024 Dodge Charger Daytona was produced, and ends 18MAR2025 … when the last Charger EV was produced.

RECALL CHRONOLOGY

  • On April 17, 2025, the FCA US LLC (“FCA US”) Technical Safety and Regulatory Compliance (“TSRC”) organization opened an investigation into certain 2024–2025 model year Dodge Charger vehicles that may not emit exterior sound.
  • From April 17, 2025, through May 13, 2025, FCA US TSRC met with FCA US Engineering and the supplier to understand all potential failure modes associated with the issue. They also reviewed warranty data, field records, and customer assistance records to determine field occurrences.
  • On May 14, 2025, the FCA US TSRC organization determined that a vehicle build issue existed on certain vehicles related to a lack of EV exterior sound, potentially resulting in noncompliance with FMVSS No. 141.

MOPAR INSIDER

Without the software patch, the vehicles don’t comply with the requirements of Federal Motor Vehicle Safety Standards (FMVSS) No. 141, “Minimum Sound Requirements for Hybrid and Electric Vehicles.” The rule requires noisemakers for EVs and hybrids when operating under 19 mph, the safest speeds for pedestrians.

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Basically, if you have a Dodge Charger EV, expect to get a recall notice.

It just keeps getting funnier


My take on the Fratzonic Chambered Exhaust, via ChatGPT.

If you’re not familiar with the Charger Daytona EV’s “Fratzonic Chambered Exhaust,” it’s a system that employs a combination of digital sound synthesis and a physical tuning chamber (translation: a speaker) to produce a 126 decibel sound that approximately imitates a Hellcat Hemi V8 ICE. That’s loud enough to cause most people physical pain, according to Yale University – putting it somewhere between a loud rock concert and a passenger jet at takeoff.

While you could argue that such noises are part and parcel with powerful combustion, they’re completely irrelevant to an EV, and speak to a particular sort of infantile delusion of masculinity that I, frankly, have never been able to wrap my head around. Something akin to the, “Hey, look at me! I’m a big tough guy!” attention-whoring of a suburban Harley rider in a “Sons of Anarchy” novelty cut, without even enough courage to ride a motorcycle, you know?

You know – and I bet you can help me dial in the the comparison to perfection (and help me explain why the car just isn’t selling) in the comments section at the bottom of the page.

SOURCE: Mopar Insiders; featured image by Stellantis.


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