IRENA Study Finds Renewables Are Becoming Popular In Large Cities
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.
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.
More than 100,000 home batteries across California stepped up as a virtual power plant last week in a scheduled test event, and the results were impressive, according to new analysis from The Brattle Group.
Sunrun was the largest aggregator, Tesla was the largest OEM, and most of the batteries were enrolled
in California’s Demand-Side Grid Support (DSGS) program.
Sunrun’s distributed battery fleet delivered more than two-thirds of the energy during a scheduled two-hour grid support test on July 29. In total, the event pumped an average of 535 megawatts (MW) onto the grid – enough to power over half of San Francisco.
The event, run between 7 and 9 pm, was coordinated by the California Energy Commission, CAISO (California Independent System Operator), and utilities to prepare for stress on the grid during August and September heat waves. And it worked.
Sunrun alone averaged over 360 MW during the two-hour window. The batteries kicked in right when electricity demand typically spikes in the evening, acting just like a traditional power plant, but from people’s homes.
Brattle’s analysis found that the battery output made a visible dent in statewide grid load, when the power is needed most. “Performance was consistent across the event, without major fluctuations or any attrition,” said Ryan Hledik, a principal at The Brattle Group. He called it “dependable, planning-grade performance at scale.”
Residential batteries, Hledik explained, don’t just help shave off demand during critical hours; they can reduce the need for new power plants entirely. “They can serve CAISO’s net peak, reduce the need to invest in new generation capacity, and relieve strain on the system associated with the evening load ramp,” he said.
This isn’t a one-off. Sunrun’s fleet already helped drop peak demand earlier this summer, delivering 325 MW during a similar event on June 24. The company compensates customers up to $150 per battery per season for participating.
Sunrun CEO Mary Powell summed it up: “Distributed home batteries are a powerful and flexible resource that reliably delivers power to the grid at a moment’s notice, benefiting all households by preventing blackouts, alleviating peak demand, and reducing extreme price spikes.”
Read more: The US’s largest virtual power plant now runs on 75,000 home batteries
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Hyundai’s new Elexio electric SUV, which is built in China, could be sold in overseas markets. The CEO of Hyundai Australia calls it “a promising vehicle” that could help the company regain market share from Tesla, BYD, and others.
Will Hyundai’s new Elexio SUV be sold overseas?
The Elexio SUV is the first dedicated electric vehicle from Hyundai’s joint venture with BAIC in China, Beijing Hyundai.
After unveiling it for the first time in May, Hyundai is preparing to launch the new Elexio in China in the next few weeks.
According to a new report, Hyundai’s new electric SUV could be sold in overseas markets, including Australia. Don Romano, the CEO of Hyundai Australia, told journalists (via EV Central) last week during the launch event for the new IONIQ 9 that the company has done a “terrible job” with its EVs so far.
“And the only explanation for that is that we haven’t put enough focus into it,” he explained. However, Romano promises the automaker will do better.
Hyundai plans to boost marketing and support its dealership network, which only began selling IONIQ EV models a little over a year ago.
In what mostly went under the radar, Romano also suggested the new Elexio SUV could arrive in Australia. “It’s under evaluation now,” he said, adding, “it’s definitely a promising vehicle.”
Despite this, it may have a few hurdles to clear. Hyundai’s Australian boss explained, “I still have work to do to ensure that it’s the right vehicle in the right segment at the right price for our market. And I have not reached that level yet.”
Romano told journalists that a final decision needs to be made “in the next 60 to 90 days,” and to check back in three months when he will have a definitive answer.
Hyundai Australia is also looking to launch the IONIQ 2, a smaller, more affordable EV to sit between the Inster EV and Kona Electric.
Romano said, “It’s a potential opportunity,” but didn’t provide any details. He said, at this point, he’s just glad Hyundai is producing it. “Now I just need to get the details and find out, will it fit into our overall product plan and create enough demand to where it becomes a viable option for us? So my initial thought is absolutely. Yep.” Hyundai Australia’s boss told journalists.
The new EVs would help Hyundai, which has been struggling to keep pace in the transition to electric, compete in Australia and other overseas markets.
As of June 2025, Hyundai has sold only 853 EVs in Australia. In comparison, Tesla has sold 14,146 electric vehicles, and BYD has sold over 8,300. Even Kia is selling more EVs in Australia, with 4,402 units sold in the first six months of the year.
Measuring 4,615 mm in length, 1,875 mm in width, and 1,673 mm in height, Hyundai’s electric SUV is slightly smaller than the Tesla Model Y.
It recently underwent three consecutive crash tests among several other global evaluations, consistently outperforming benchmarks. Based on Hyundai’s E-GMP platform that powers nearly all Hyundai and Kia EVs, the Elexio has a CLTC driving range of up to 435 miles (700 km)
Hyundai is set to launch it in China in the third quarter of 2025. Prices have yet to be announced, but it’s expected to start at around 140,000 yuan ($19,500).
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Time’s ticking for snagging a great EV lease deal. With the 25% tariff on imported EVs already in place and the federal tax credit disappearing on September 30, automakers are rolling out serious deals. If you’re thinking about going electric, now’s the moment. Here are some of the best August EV lease deals our friends at CarsDirect found.
2025 Honda Prologue lease from $159/month
Honda’s throwing down a wild lease deal on the 2025 Prologue if you’re in the right state. For a limited time, you can drive off in the all-electric SUV for the equivalent of just $200/month, but there’s a twist. Instead of monthly payments, Honda’s offering a rare One Pay Lease: you drop $4,800 upfront for a 24-month lease. That’s it. No monthly bills, and you save nearly 2% compared to standard rates.
If paying all at once isn’t in the cards, there’s still an option to pay $159/month for 24 months with $1,099 due at signing. Either way, the Prologue ranks among the cheapest new electric SUVs to lease right now.
There are some strings, though. These ultra-low prices are only available in California and other CARB states, and they include a $3,500 loyalty or conquest bonus, so you’ll need to be coming from a Honda lease or ready to ditch another brand.
These deals rely on the EV lease loophole to pass through the $7,500 tax credit. Once that disappears on September 30, expect prices to jump. At that point, buying might make more sense than leasing.
Click here to find a local dealer that may have the Honda Prologue in stock. –trusted affiliate link
2025 Volkswagen ID.4 lease from $129/month
Volkswagen just slashed the ID.4 lease – and it’s a big one. Right now, you can lease the 2025 ID.4 Pro RWD for just $129/month for 24 months with 10,000 miles a year. That works out to an effective cost of only $233/month, making it $264 less than it was before.
This isn’t just a good deal – it’s practically interest-free. The previous lease rate hovered around 1%, but now it’s basically 0%. On top of that, VW is stacking up to $9,250 in lease cash depending on which trim you pick. Even the base Pro RWD gets $7,500 in incentives. This deal only runs through August 31.
Click here to find a local dealer that may have the Volkswagen ID.4 in stock. –trusted affiliate link
2025 Hyundai IONIQ 5 lease from $149/month
Hyundai just dropped one of the best EV lease deals of the summer. The refreshed 2025 Hyundai IONIQ 5 SE Standard Range is going for $149/month for 36 months (10,000 miles a year) with $3,999 due at signing. That brings the effective monthly cost to just $260 – a nearly $100 drop from July’s offer. This deal is available through September 2.
If you’ve got little wiggle room in your budget, the SE Long Range might be worth the upgrade at $189/month with the same upfront cost – only $40 more a month for a lot more range.
Click here to find a local dealer that may have the Hyundai IONIQ 5 in stock. –trusted affiliate link
2025 Hyundai IONIQ 6 lease from $169/month
The 2025 Hyundai IONIQ 6 SE Standard Range is going for $169/month for 24 months (12,000 miles a year) with $3,999 due at signing. That pencils out to an effective cost of $336/month, and with the current lease cash, it’s a solid bargain.
Hyundai is offering up to $11,750 in lease cash on the IONIQ 6, plus an extra $1,000 Inventory Coupon if you lease a car that’s been sitting on the lot for 180+ days. That’s even more than July’s offer.
These offers are good through September 2, so if sleek, efficient, and affordable is your vibe, the IONIQ 6 is a solid choice.
Click here to find a local dealer that may have the Hyundai IONIQ 6 in stock. –trusted affiliate link
2025 Subaru Solterra lease from $279/month
The 2025 Subaru Solterra just became one of the most affordable EVs to lease. It’s going for $279/month for 36 months with just $279 due at signing. That brings the effective monthly cost to just $287, an incredible deal for an all-electric SUV with an MSRP pushing $40,000.
To put it in perspective: the 2025 Honda CR-V Hybrid has an effective monthly cost of $486. So yeah, the Solterra wins this round. This offer’s available through September 2.
Click here to find a local dealer that may have the Subaru Solterra in stock. –trusted affiliate link
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