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Residents of Puerto Rico are ready for energy democracy. Specifically, a resilient, renewable electricity system with equitably shared benefits. Is this vision possible for the island, whose democratic power is limited to begin with?

For this episode of the Local Energy Rules Podcast, host John Farrell speaks with guest Ingrid Vila, environmental engineer and founder of non-profit Cambio. After Puerto Rico’s many catastrophic grid failures, Vila and Cambio have re envisioned the island’s energy future in a proposal called ‘Queremos Sol.’ Vila explains why rooftop solar should power every home in Puerto Rico, reducing residential electricity rates and covering basic needs during future crises.

Listen to the full episode and explore more resources below — including a transcript and summary of the conversation.

Episode Transcript


Promoting Sustainable and Responsible Actions

Ingrid Vila came to work in renewable energy advocacy by way of environmental engineering. She specialized in water, but through her service in Puerto Rico’s government, began working with renewable energy as well. In 2015, Vila left her role in the government and founded Cambio, a non-profit organization based in San Juan, Puerto Rico. Her new mission? To work with communities on sustainable solutions in the solid waste, water, environmental justice, governance, and energy fields.

Vila describes Cambio’s overarching mission as establishing an equitable society with greater opportunities. The organization’s efforts are spent researching, designing, and implementing socially responsible policies. Vila refers to Cambio as an “actionable think tank.”

Turmoil After Hurricane Maria

Hurricane Maria struck Puerto Rico in September 2017 and in its wake, more than a million Puerto Ricans were left without power for months. It took the local utility, Puerto Rico Electric Power Authority, nearly a year to restore power to every person affected by the blackout. The vulnerability of the island’s electric grid became the overriding topic of discussion in Puerto Rico and captured audiences around the world. Vila describes this as a “tipping point” for her, as she turned her attention to renewable energy solutions.

“The impact those events had on our grid were incredibly severe and exposed the vulnerability of our current electrical system … we couldn’t just rebuild that because it obviously was not working adequately given the current challenges and realities of climate change.”

Despite Puerto Rico’s 100% Renewable Portfolio Standard, leaders are looking to rebuild the vulnerable old system and reinforce a dependence on fossil fuels. The government first signed a 15 year contract to privatize the electric transmission and distribution system. Now, Puerto Rico’s Governor is suggesting that they privatize the generation system as well.

“They’re here pretty much to continue to administer the status quo … this is a contract that pretty much just took the failed public monopoly and passed it on to a private hand.”

We Want Sun — The ‘Queremos Sol’ Campaign

In the summer of 2018, Vila and Cambio presented ‘Queremos Sol’ as an alternative to reinforcing the status quo. Queremos Sol outlines how Puerto Rico could install solar-plus-storage on nearly all homes, powering the island with 50 percent renewable energy by 2035 and 100 percent by 2050.

Along with a rigorous public education campaign, Cambio studied how Queremos Sol would affect Puerto Rico’s electric grid through an in-depth model. In the model, they found that solar could provide 75 percent of the island’s electricity demand by 2035 and found no need to add fossil gas generation to the grid. Outage events would have less of an impact, as every home would have enough electric power to meet basic needs.

“One of the greatest results from that study is being able to demonstrate that Puerto Rico’s resiliency, and individual home and community level resiliency, could be quite different if money were put and focus were put on transforming the grid via renewable energy.”


In the 30 Million Solar Homes Impact report, we found that putting solar on just 1 in 4 homes in Puerto Rico would create 45,000 jobs.


Puerto Rico has 14 billion dollars of federal funds to use in repairing its energy sector. Using 9.6 billion of that sum, says Vila, Puerto Rico could install solar on 100% of homes and reduce electric rates by nearly 30 percent.

“We’re not just talking about infrastructure, and cables, and things like that. We’re talking about something that is essential for human lives.”

Lessons on Advancing Energy Democracy

Vila describes the road to energy democracy as “a battleground;” those holding the power won’t let it go willingly. Her best advice is to articulate the alternative in the same language as the opposition: data and evidence.

How can listeners support Puerto Rico? Vila asks that renewable energy advocates apply federal pressure. She hopes that the U.S. will create clear guidelines for federal funds and prohibit FEMA funding of fossil fuel investments.

“Energy democracy means taking all that power, and that wealth… and redistributing among a wider population. So the resistance is incredible to be able to move towards that and implies understanding energy as a common good and as a human right, and not as a commodity left to the market forces.”

Episode Notes

See these resources for more behind the story:


This is the 138th episode of Local Energy Rules, an ILSR podcast with Energy Democracy Director John Farrell, which shares powerful stories of successful local renewable energy and exposes the policy and practical barriers to its expansion.

Local Energy Rules is Produced by ILSR’s John Farrell and Maria McCoy. Audio engineering by Drew Birschbach.

This article originally posted at ilsr.org. For timely updates, follow John Farrell on Twitter, our energy work on Facebook, or sign up to get the Energy Democracy weekly update

Featured photo credit: Dept. of Energy Solar Decathlon via flickr (CC BY-ND 2.0)

 

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Tesla Optimus robot takes a suspicious tumble in new demo

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Tesla Optimus robot takes a suspicious tumble in new demo

A new video surfacing from a Tesla demonstration in Miami this weekend shows the Optimus humanoid robot taking a nasty fall. But it’s not the fall itself that is raising eyebrows, it’s the specific hand movements the robot made on its way down, which strongly suggest it was mimicking a remote operator frantically removing a VR headset.

Humanoid robots are all the hype right now. Billions in investments are pouring in, and Elon Musk claims it will be a trillion-dollar product for Tesla, justifying its insane valuation.

The idea has been that with the advent of AI, robots in human form could use the new generalized artificial intelligence to replace humans in an increasingly larger number of tasks.

However, there are still many serious concerns about the effort, both at the ethical and technological levels.

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Technologically, most humanoid robot demonstrations have relied on remote control by human operators – pointing to a remaining gap between the software and hardware.

We discussed how the robots at the “We, Robot” event were heavily teleoperated, despite Tesla not explicitly disclosing that fact to the public.

That was more than a year ago, and despite claims that Tesla has made “AI demos” of Optimus since, it appears the company still relies on teleoperation to control them during demonstrations.

The Tesla Optimus Miami Incident

This weekend, Tesla held an event called ‘Autonomy Visualized’ at its store in Miami. The goal was to showcase Tesla’s “Autopilot technology and Optimus.”

However, there was nothing “autonomous” at Tesla’s “autonomy” event.

Many Tesla fans were seen posting videos of a Tesla Optimus robot handing out bottles of water at the event. It was also seen posing for pictures and dancing.

On Reddit, someone posted a different video of the demonstration:

As you can see, Tesla Optimus moved its hands too quickly, causing some water bottles to drop to the ground. It then loses its balance and begins to fall backward.

But the most interesting part is that just before falling backward, both of its hands immediately shoot up to its “face” in a distinct grasping motion, as if pulling an object off its head.

The robot, of course, is not wearing anything on its head.

The motion is instantly recognizable to anyone who has used VR or watched teleoperation setups. It appears the human operator, likely located backstage or in a remote facility, removed their headset in the middle of operating the robot for unknown reasons.

Optimus faithfully replicated the motion of removing a non-existent headset as it crashed to the floor.

Here’s a look at how Tesla trained Pptimus with VR headsets in its lab:

Electrek’s Take

This is embarrassing, but not just because the robot fell. Robots fall; that’s part of the R&D process. Boston Dynamics blooper reels are legendary, and they never really eroded the company’s credibility.

The problem here is the “Wizard of Oz” moment.

The specific motion of removing the “phantom headset” destroys the illusion of autonomy Tesla tries so hard to curate.

Even recently, Musk fought back against the notion that Tesla relies on teleoperation for its Optimus demonstration. He specified that a new demo of Optimus doing kung-fu was “AI, not tele-operated”:

Musk said again during Tesla’s last earnings call in October:

“Optimus was at the Tron premiere doing kung fu, just up in the open, with Jared Leto. Nobody was controlling it. It was just doing kung fu with Jared Leto at the Tron Premier. You can see the videos online. The funny thing is, a lot of people walked past it thinking it was just a person.”

Musk keeps telling shareholders that Optimus will be the biggest product in history and that millions of units will be working in factories soon. But if they are still relying on 1:1 teleoperation to hand out water bottles right now, it feels like we are still far away from a useful generalized Optimus robot.

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The electric crossover that could help save Nissan: meet the all-new NX8 

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The electric crossover that could help save Nissan: meet the all-new NX8 

After images of an the new mid-sized electric crossover were leaked by the Chinese MIIT, Nissan pulled the wraps off its all-new NX8 – and it looks so good, I’m wondering if it couldn’t spearhead the brand’s American turnaround.

Nissan has had a rough go of it in the US, if not, well – everywhere of late. And while we may all have our own ideas about what Nissan needs to do to turn its ship around and get back to its winning ways, one thing just about every auto industry analyst seems to understand is that, at its core, Nissan’s problem is a product problem.

It doesn’t have to be this way, though. Despite what the optics of cynically slapping a Nissan badge on a decade-old Mitsubishi platform and calling it a new Rogue might have you believe, Nissan happens to have fantastic, modern new products in its production pipeline – including the all-new NX8 BEV and EREV crossover shown here. There’s just one problem: Nissan’s comeback cars are all in China.

The “N” stands for Nice


Nissan N6 BEV/EREV sedan; via Dongfeng Nissan.

Dongfeng Nissan, a Chinese-market automotive joint venture between Dongfeng Motor Group and Nissan, has been rolling out hit after hit in recent months, like the N6 (above), which sits between the Altima and Maxima, size-wise, and offers 112 miles on a full charge of its 21.1 kWh LFP battery before its 1.5L gas engine kicks on to keep the odometer rolling.

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The N6’s stablemate, the all-electric Dongfeng Nissan N7 sedan, debuted a few months earlier to rave reviews and hot sales, too – moving more than 10,000 units in the model’s first three weeks on the market.

Like its sedan siblings, the all-electric version of Nissan NX8 crossover rolls on an 800V system architecture and features a CATL-sourced LFP battery pack with 5C ultra-fast charging technology (xC is how many you can charge in an hour, effectively, so 60 minutes divided by 5 = it can charge in as little as 12 minutes). That battery reportedly sends power to a single electric motor putting out either 215 kW (~290 hp) or 250 kW (~335 hp), depending on model.

EREV version of the NX8, meanwhile, features a similar setup to the N6, pairing a 1.5L ICE producing 109 kW (~145 hp) with a 195 kW (~260 hp) electric motor. Expect the NX8 EREV to get slightly less than the N6’s claimed 112 miles of electric-only range (Chinese cycle).

The NX8 is expected to reach its first customers in April 2026. Take a look at some of the firs official photos of the new Nissan crossover, below, then let us know how you think this would do in the US in the comments section at the bottom of the page.

Dongfeng Nissan NX8


Nissan NX8 electric crossover

SOURCE: Dongfeng Nissan, via CNEVPost.


If you’re considering going solar, it’s always a good idea to get quotes from a few installers. To make sure you find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage, a free service that makes it easy for you to go solar. It has hundreds of pre-vetted solar installers competing for your business, ensuring you get high-quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use, and you won’t get sales calls until you select an installer and share your phone number with them. 

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Chinese quality: BYD launches ‘Zero Defects’ as it crosses 113 GWh in Q3

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Chinese quality: BYD launches 'Zero Defects' as it crosses 113 GWh in Q3

This week, BYD crossed a major manufacturing milestone as its battery production crossed 113 GWh in the first three quarters of 2025 – but instead of celebrating, the company is doubling down with a new “Zero Defects” initiative to bring battery quality to an even higher level.

CarNewsChina reports that the new “Zero Defects” plan at BYD was launched internally at the start of Q3, with a focus on minimizing manufacturing defects across all stages of the battery’s life, from the manufacturing line to the end user.

The initiative coincides with BYD’s growing role as a battery supplier to other automakers and its expanding battery energy storage system (BESS) business, which are giving BYD both an international footprint and global benchmarks.

In its ongoing bid to prove itself even further in the global battery market, BYD will reportedly emphasize operational efficiency, error reduction, and standardization across manufacturing, process control, and customer service, with the end goal believed to be, “management practices comparable to those of Toyota.”

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BYD on a charge


BYD-EV-growth
Sealion 7 midsize electric SUV; by BYD.

The Chinese automaker seems to be going from strength to strength in 2025, having overtaken EV sales leader Tesla in China back in June and repeating the trick again by overtaking Tesla sales in Europe in August.

Combine those EV sales with the fact that its domestic traction battery production reached 113.42 GWh in just the first three quarters of the year (with 23.65 GWh, or ~20%, being supplied to outside customers – including Tesla), and you might agree that betting against BYD seems to be a bad idea.

Note that BYD has not released official details regarding performance metrics or milestones for its new Zero Defects goal, but the message is clear: BYD plans to keep getting better.

SOURCE: CarNewsChina; images via BYD.


If you’re considering going solar, it’s always a good idea to get quotes from a few installers. To make sure you find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage, a free service that makes it easy for you to go solar. It has hundreds of pre-vetted solar installers competing for your business, ensuring you get high-quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use, and you won’t get sales calls until you select an installer and share your phone number with them. 

Your personalized solar quotes are easy to compare online and you’ll get access to unbiased Energy Advisors to help you every step of the way. Get started here.

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