Startups

How Neara uses AI to protect utilities from extreme weather

Comment

A flood model generated by Neara's AI and machine learning features.
Image Credits: Neara (opens in a new window)

Over the past few decades, extreme weather events have not only become more severe, but are also occurring more frequently. Neara is focused on enabling utility companies and energy providers to create models of their power networks and anything that might affect them, like wildfires or flooding. The Redfern, New South Wales, Australia-based startup recently launched AI and machine learning products that create large-scale models of networks and assess risks without having to perform manual surveys.

Since launching commercially in 2019, Neara has raised a total of $45 million AUD (about $29.3 million USD) from investors like Square Peg Capital, Skip Capital and Prosus Ventures. Its customers include Essential Energy, Endeavour Energy and SA Power Networks. It is also partnered with Southern California Edison and EMPACT Engineering.

Neara’s AI and machine learning-based features are already part of its tech stack and have been used by utilities around the world, including Southern California Edison, SA Power Networks and Endeavor Energy in Australia, ESB in Ireland and Scottish Power.

Co-founder Jack Curtis tells TechCrunch that billions are spent on utilities infrastructure, including maintenance, upgrades and the cost of labor. When something goes wrong, consumers are affected immediately. When Neara started integrating AI and machine learning capabilities into its platform, it was to analyze existing infrastructure without manual inspections, which he says can often be inefficient, inaccurate and expensive.

Then Neara grew its AI and machine learning features so it can create a large-scale model of a utility’s network and surroundings. Models can be used in many ways, including simulating the impact of extreme weather on electricity supplies before, after and during an event. This can increase the speed of power restoration, keep utilities teams safe and mitigate the impact of weather events.

“The increasing frequency and severity of severe weather motivates our product development more so than any one event,” says Curtis. “Recently there has been an uptick of severe weather events across the world and the grid is being impacted by this phenomenon.” Some examples are Storm Isha, which left tens of thousands without power in the United Kingdom, winter storms that caused massive blackouts across the United States and tropical cyclone storms in Australia that leave Queensland’s electricity grid vulnerable.

By using AI and machine learning, Neara’s digital models of utility networks can prepare energy providers and utility for them. Some situations Neara can predict include where high winds might cause outages and wildfires, flood water levels that mean networks need to turn off their energy and ice and snow buildups that can make networks less reliable and resilient.

In terms of training the model, Curtis says AI and machine learning was “baked into the digital network from inception,” with lidar being critical to Neara’s ability to simulate weather events accurately. He adds that its AI and machine learning model was trained “on over one million miles of diverse network territory, which helps us capture seemingly small but high consequential nuances with hyper-accuracy.”

That’s important because in scenarios like a flood, a single degree difference in elevation geometry can result in modeling inaccurate water levels, which means utilities might need to energize electricity lines before they need to or, on the other hand, keep power on longer than is safe.

Neara co-founders Daniel Danilatos, Karamvir Singh and Jack Curtis
Neara co-founders Daniel Danilatos, Karamvir Singh and Jack Curtis. Image Credits: Neara

Lidar imagery is captured by utility companies or third-party capture companies. Some customers scan their networks to continuously feed new data into Neara, while others use it to get new insights from historic data.

“A key outcome from ingesting this lidar data is the creation of the digital twin model,” says Curtis. “That’s where the power lies as opposed to the raw lidar data.”

A couple examples of Neara’s work include Southern California Edison, where its goal is automatically identifying where vegetation is likely to catch fire more accurately than manual surveys. It also helps inspectors tell survey teams where to go, without putting them at risk. Because utility networks are often massive, different inspectors are sent to different areas, which means multiple sets of subjective data. Curtis says using Neara’s platform keeps data more consistent.

In Southern California Edison’s case, Neara uses lidar and satellite imagery and simulates things that contribute to the spread of wildfire through vegetation, including windspeed and ambient temperature. But some things that make predicting vegetation risk more complex is that utilities often need to answer more than 100 questions for each of its electric poles due to regulations and are also required to inspect transmission systems annually.

In the second example, Neara started working with SA Power Networks in Australia after the 2022-2023 River Murray flooding crisis, which impacted thousands of homes and businesses and is considered one of the worst natural disasters to hit southern Australia. SA Power Networks captured lidar data from the Murray River region and used Neara to perform digital flood impact modeling and see how much of its network was damaged and how much risk remained.

This enabled SA Power Networks to complete a report in 15 minutes that analyzed 21,000 power line spans within the flood area, a process that would have otherwise taken months. Because of this, SA Power Networks was able to re-energize power lines within five days, compared to the three-weeks it originally anticipated.

The 3D modeling also allowed SA Power Networks to model the potential impact of various flood levels on parts of its electricity distribution networks and predict where and when power lines might breach clearances or be at risk for electricity disconnection. After river levels returned to normal, SA Power Networks continued to use Neara’s modeling to help it plan the reconnection of its electrical supply along the river.

Neara is currently doing more machine learning R&D. One goal is to help utilities get more value out of their existing live and historical data. It also plans to increase the number of data sources that can be used for modeling, with a focus on image recognition and photogrammetry.

The startup is also developing new features with Essential Energy that will help utilities assess each asset, including poles, in a network. Individual assets are currently assessed on two factors: the likelihood of an event like extreme weather and how well it might hold up under those conditions. Curtis says this type of risk/value analysis has usually been performed manually and sometimes doesn’t prevent failures, as in the case of blackouts during California wildfires. Essential Energy plans to use Neara to develop a digital network model that will be able to perform more precise analysis of assets and reduce risks during wildfires.

“Essentially, we’re allowing utilities to stay a step ahead of extreme weather by understanding exactly how it will affect their network, allowing them to keep the lights on and their communities safe,” says Curtis.

More TechCrunch

Ahead of the AI safety summit kicking off in Seoul, South Korea later this week, its co-host the United Kingdom is expanding its own efforts in the field. The AI…

UK opens office in San Francisco to tackle AI risk

Companies are always looking for an edge, and searching for ways to encourage their employees to innovate. One way to do that is by running an internal hackathon around a…

Why companies are turning to internal hackathons

Featured Article

I’m rooting for Melinda French Gates to fix tech’s broken ‘brilliant jerk’ culture

Women in tech still face a shocking level of mistreatment at work. Melinda French Gates is one of the few working to change that.

13 hours ago
I’m rooting for Melinda French Gates to fix tech’s  broken ‘brilliant jerk’ culture

Blue Origin has successfully completed its NS-25 mission, resuming crewed flights for the first time in nearly two years. The mission brought six tourist crew members to the edge of…

Blue Origin successfully launches its first crewed mission since 2022

Creative Artists Agency (CAA), one of the top entertainment and sports talent agencies, is hoping to be at the forefront of AI protection services for celebrities in Hollywood. With many…

Hollywood agency CAA aims to help stars manage their own AI likenesses

Expedia says Rathi Murthy and Sreenivas Rachamadugu, respectively its CTO and senior vice president of core services product & engineering, are no longer employed at the travel booking company. In…

Expedia says two execs dismissed after ‘violation of company policy’

Welcome back to TechCrunch’s Week in Review. This week had two major events from OpenAI and Google. OpenAI’s spring update event saw the reveal of its new model, GPT-4o, which…

OpenAI and Google lay out their competing AI visions

When Jeffrey Wang posted to X asking if anyone wanted to go in on an order of fancy-but-affordable office nap pods, he didn’t expect the post to go viral.

With AI startups booming, nap pods and Silicon Valley hustle culture are back

OpenAI’s Superalignment team, responsible for developing ways to govern and steer “superintelligent” AI systems, was promised 20% of the company’s compute resources, according to a person from that team. But…

OpenAI created a team to control ‘superintelligent’ AI — then let it wither, source says

A new crop of early-stage startups — along with some recent VC investments — illustrates a niche emerging in the autonomous vehicle technology sector. Unlike the companies bringing robotaxis to…

VCs and the military are fueling self-driving startups that don’t need roads

When the founders of Sagetap, Sahil Khanna and Kevin Hughes, started working at early-stage enterprise software startups, they were surprised to find that the companies they worked at were trying…

Deal Dive: Sagetap looks to bring enterprise software sales into the 21st century

Keeping up with an industry as fast-moving as AI is a tall order. So until an AI can do it for you, here’s a handy roundup of recent stories in the world…

This Week in AI: OpenAI moves away from safety

After Apple loosened its App Store guidelines to permit game emulators, the retro game emulator Delta — an app 10 years in the making — hit the top of the…

Adobe comes after indie game emulator Delta for copying its logo

Meta is once again taking on its competitors by developing a feature that borrows concepts from others — in this case, BeReal and Snapchat. The company is developing a feature…

Meta’s latest experiment borrows from BeReal’s and Snapchat’s core ideas

Welcome to Startups Weekly! We’ve been drowning in AI news this week, with Google’s I/O setting the pace. And Elon Musk rages against the machine.

Startups Weekly: It’s the dawning of the age of AI — plus,  Musk is raging against the machine

IndieBio’s Bay Area incubator is about to debut its 15th cohort of biotech startups. We took special note of a few, which were making some major, bordering on ludicrous, claims…

IndieBio’s SF incubator lineup is making some wild biotech promises

YouTube TV has announced that its multiview feature for watching four streams at once is now available on Android phones and tablets. The Android launch comes two months after YouTube…

YouTube TV’s ‘multiview’ feature is now available on Android phones and tablets

Featured Article

Two Santa Cruz students uncover security bug that could let millions do their laundry for free

CSC ServiceWorks provides laundry machines to thousands of residential homes and universities, but the company ignored requests to fix a security bug.

3 days ago
Two Santa Cruz students uncover security bug that could let millions do their laundry for free

TechCrunch Disrupt 2024 is just around the corner, and the buzz is palpable. But what if we told you there’s a chance for you to not just attend, but also…

Harness the TechCrunch Effect: Host a Side Event at Disrupt 2024

Decks are all about telling a compelling story and Goodcarbon does a good job on that front. But there’s important information missing too.

Pitch Deck Teardown: Goodcarbon’s $5.5M seed deck

Slack is making it difficult for its customers if they want the company to stop using its data for model training.

Slack under attack over sneaky AI training policy

A Texas-based company that provides health insurance and benefit plans disclosed a data breach affecting almost 2.5 million people, some of whom had their Social Security number stolen. WebTPA said…

Healthcare company WebTPA discloses breach affecting 2.5 million people

Featured Article

Microsoft dodges UK antitrust scrutiny over its Mistral AI stake

Microsoft won’t be facing antitrust scrutiny in the U.K. over its recent investment into French AI startup Mistral AI.

3 days ago
Microsoft dodges UK antitrust scrutiny over its Mistral AI stake

Ember has partnered with HSBC in the U.K. so that the bank’s business customers can access Ember’s services from their online accounts.

Embedded finance is still trendy as accounting automation startup Ember partners with HSBC UK

Kudos uses AI to figure out consumer spending habits so it can then provide more personalized financial advice, like maximizing rewards and utilizing credit effectively.

Kudos lands $10M for an AI smart wallet that picks the best credit card for purchases

The EU’s warning comes after Microsoft failed to respond to a legally binding request for information that focused on its generative AI tools.

EU warns Microsoft it could be fined billions over missing GenAI risk info

The prospects for troubled banking-as-a-service startup Synapse have gone from bad to worse this week after a United States Trustee filed an emergency motion on Wednesday.  The trustee is asking…

A US Trustee wants troubled fintech Synapse to be liquidated via Chapter 7 bankruptcy, cites ‘gross mismanagement’

U.K.-based Seraphim Space is spinning up its 13th accelerator program, with nine participating companies working on a range of tech from propulsion to in-space manufacturing and space situational awareness. The…

Seraphim’s latest space accelerator welcomes nine companies

OpenAI has reached a deal with Reddit to use the social news site’s data for training AI models. In a blog post on OpenAI’s press relations site, the company said…

OpenAI inks deal to train AI on Reddit data

X users will now be able to discover posts from new Communities that are trending directly from an Explore tab within the section.

X pushes more users to Communities