Electricity customers are lining up to generate their own clean, affordable solar energy, but to get it to them, solar developers must navigate the impediments of a congested and outdated electricity grid.
For this episode of the Local Energy Rules podcast, host John Farrell speaks with Yochi Zakai, attorney with Shute, Mahaly, and Weinberger representing Interstate Renewable Energy Council (IREC). The two discuss hosting capacity analysis and how publicly shared grid information can help solar developers, electric customers, and others make more informed decisions.
Listen to the full episode and explore more resources below — including a transcript and summary of the conversation.
Episode Transcript
Expensive Electric Accommodations
Electric distribution grids were built as top-down avenues for delivering electricity from large, centralized power plants. Now, as distributed generation and energy storage become more popular, utilities are having to accommodate the two-way flow of electricity. To do so, the utility often needs to upgrade the distribution system. This is especially true in areas where there is a lot of distributed energy development.
“The grid was built for this one way flow of electricity. But as more customers decide to install generation in their homes, the way that the distribution grid operates is also going to change.”
Solar developers looking to connect their new generation source to the grid may trigger the need for a system upgrade. In most cases, whoever triggers a grid upgrade must pay the upgrade costs — which can be severe. Larger solar gardens are more likely to trigger upgrades. If a developer is surprised by these costs, and building their solar garden is no longer feasible, they may be forced to drop their plans entirely. Hosting capacity analysis can provide key grid information proactively for individuals hoping to plug in.
Hosting Capacity Analysis
In a hosting capacity analysis, utilities compile information about the electric grid and publish it online for the use of developers and other stakeholders. The resulting map has pop-ups with data on various localized grid conditions: how much generating capacity that section of the grid can still handle, the voltage of the line, and the existing generation on that part of the grid.
This information, which Zakai calls “geeky grid data,” helps customers and solar developers make decisions.
“The studies produce a wealth of information that developers can use to cite and design the systems so they don’t trigger upgrades. And in some cases they can even make the grid more reliable.”
Utilities in seven states are required to publish hosting capacity maps. Some utilities even publish this information voluntarily. Zakai says that generally, hosting capacity analysis is most common in states with robust distributed energy development, including Hawaii, Massachusetts, and New York.
California’s hosting capacity analysis process, called integration capacity analysis, provides more useful information than the hosting capacity maps published in other states. This is thanks, in part, to a petition from Zakai and the Interstate Renewable Energy Council (IREC). IREC asked the state of California to consider all kinds of interconnecting loads, including electric vehicle chargers, electric heat, and solar generating power, when implementing its integration capacity analysis. In January 2021, the California commission filed its petition to make changes to the analysis and its resulting map.
In California, grid users also uniquely share the cost of grid upgrades, rather than the typical ‘cost-causer pays’ model used in other states.
Automating & Simplifying the Interconnection Process
It is not possible to automate all new grid interconnections, says Zakai. Still, hosting capacity analysis could simplify many of the steps within this process. California is the first state in the country to try using hosting capacity analysis to reduce the complexity of the interconnection process.
“Hosting capacity analysis can be used to automate and increase the precision of some of the most problematic technical review processes that the utilities use when they evaluate new grid connections. Last fall, California became the first state in the country to make a final decision to use the hosting capacity analysis to automate some of these processes.”
Thanks to new rules adopted by the California Public Utilities Commission, solar developers can use the public hosting capacity maps to design and site projects with more certainty. As developers make more informed proposals, utilities will not waste resources reviewing projects that will never get built.
For concrete examples of how cities can take action toward gaining more control over their clean energy future, explore ILSR’s Community Power Toolkit.
Explore local and state policies and programs that help advance clean energy goals across the country, using ILSR’s interactive Community Power Map.
This is episode 135 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 for this episode is by Drew Birschbach.
In the Electrek Podcast, we discuss the most popular news in the world of sustainable transport and energy. In this week’s episode, we discuss a big Tesla Robotaxi setback, the new Mercedes-Benz CLA EV, Bollinger is over, and more.
Today’s episode is brought to you by Climate XChange, a nonpartisan nonprofit working to help states pass effective, equitable climate policies. Sales end on Dec. 8th for its 10th annual EV raffle, where participants have multiple opportunities to win their dream model. Visit CarbonRaffle.org/Electrek to learn more.
As a reminder, we’ll have an accompanying post, like this one, on the site with an embedded link to the live stream. Head to the YouTube channel to get your questions and comments in.
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Segway’s feature-packed E3 Pro electric scooter with Apple Find My hits new $500 Black Friday low (Save $200)
Segway’s Black Friday Sale is in full gear and currently seeing hundreds in savings and plenty of returning and new low prices on its e-scooters and e-bikes. One such standout is Segway’s latest E3 Pro Electric Scooter down at $499.99 shipped, and which seems to have disappeared from Amazon’s marketplace. Carrying a $700 MSRP since launching back at the top of October, we’ve only seen this model given $100 price cuts in its launch deal and the brand’s Halloween and early Black Friday sales. Now, with things having ramped up with increased savings now that Black Friday is in full swing, you can score a larger-than-ever $200 markdown to a new all-time low price, giving you an advanced upgrade to your commute that I have been loving so far since getting one a short time ago.
I’ve been riding around Brooklyn for a short time now with my own Segway E3 Pro Electric Scooter and have been loving my experience so far, as it’s a MAJOR step up from the very basic E22 model I’ve had for short travels since 2020. While power has been significantly ramped up from its E2 Pro predecessor, this new generation still retains a fairly lightweight 40-pound design, which I am able (as a not-so-strong person) to carry easily with one hand/arm up and down my second-story stoop.
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Segway’s E3 Pro comes bearing a 400W motor (with 800W peaking) alongside a 368Wh battery, the combination of which delivers up to 34 miles of commuting support for your travels at up to 20 MPH speeds. The regenerative brake paired with the brand’s SegRange Optimization tech really lends towards the extended travel times here, with safety taken into mind with the SegRide stability enhancement tech, the latest traction control system, turn signaling, RGB ambient lighting for nighttime journeys, and a bright headlight. What’s more, security is bolstered by the Apple Find My inclusion for those worried about tracking it down should theft (or forgetfulness) occur.
One thing I have really been enjoying, especially when riding over more pot-hole lined streets, is Segway’s E3 Pro’s dual elastomer suspension, which does a great job of smoothing out overall rides, while providing added cushioning when sudden, jolting sections of the road (or debris/trash) are driven over. Along with all those, there are also additional features, including the previously mentioned rear electronic regen brake getting a companion front drum brake, as well as 10-inch self-sealing jelly tires, an IPX5 water-resistant build, a 265-pound total payload, and a 3-inch full-color LED screen for setting adjustments.
Score up to 47% Black Friday savings on NIU EVs, like the 2025 KQi 200F e-scooter at its $529 low (Reg. $799), more from $279
NIU’s Black Friday EV Sale is in full motion now, taking up to 47% off its lineup of e-scooters and e-bikes, like the KQi 200F Foldable Handlebar Electric Scooter for $529 shipped, which you can currently only find in a used condition at Amazon. This is one of the brand’s newer 2025 models that fetches $799 at full price, which dipped down to this rate for the first time earlier in the month before these Black Friday savings. Now, you’re getting another shot at this all-time low price with $270 savings, giving you a solid commuter that sits among the mid-range models from NIU.
The savings this week are also continuing to a collection of other markdowns. To the same tune as the offers above, these all help you take a more energy-conscious approach to your routine. Winter means you can lock in even better off-season price cuts on electric tools for the lawn while saving on EVs and tons of other gear.
Tesla’s much-awaited entry into the Indian market has resulted in very slow sales to start, but it may not all be bad.
We’ve covered the years-long effort of Tesla to enter the Indian auto market. There have been a lot of intentions and fits and starts, but due to protectionist schemes in the country it never made a lot of sense for Tesla to enter.
That changed this year in March, when India waived EV import duties, allowing foreign firms to bring their cars in for sale. While India does have some strong local brands in Mahindra and Tata, this opened the gates to Chinese, German, Korean and American brands – namely, Tesla.
So far, other American companies have declined to bring their EVs to India, but Tesla opened its first showroom in Mumbai, India’s most populous city and financial capital, in July of this year. It opened a larger “Tesla Center” showroom in Gurugram, outside Delhi, this week.
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So, Tesla is only getting started in India, but by all measures it has been an exceedingly slow start, according to the BBC.
Dealership data shows that Tesla has only sold “just over” 100 cars in India since July, an exceedingly low number by any measure – especially when considering the India is now the most populous country in the world, with a population of just under 1.5 billion.
The numbers look a little less bad when comparing against EV sales in the country. While India has sold an impressive 2 million electric vehicles this year, the vast majority of them have been electric scooters.
Electric passenger cars are a much lower share at around 160k total unit sales this year so far, making up only around 3% of the passenger car market. And the majority of those are lower-cost domestic brands Mahindra and Tata or a growing section of Chinese challengers, with very few sales from overseas luxury brands.
Tesla could be included in that “luxury brand” list, largely due to the price of its imported vehicles. While the Model Y starts at $40k in the US, that price rises to 5,989,000 Rupees in India (~$67k USD). This is simply an unaffordable price for the vast majority of Indians – indeed, only around 1% of India’s auto sales are in the “luxury” category.
Further, EV infrastructure is not very well developed in the country. Tesla has one Supercharger in India, and two listed as “coming soon” in the Gurugram area. There are thousands of other charging points across India (and of course, drivers can charge overnight at home), but the number is still relatively low compared to the country’s population.
Meanwhile, other brands’ EV sales are growing well in India. The auto market as a whole has grown by about 13% this year in the developing country, but EV car sales have grown by 57% in the same period, rapidly outpacing the auto industry as a whole.
Much of that sales growth has been driven by Chinese EVs, which make up around a third of the market. That’s around ~60k Chinese EVs sold this year in India.
Even luxury German EVs from Mercedes, BMW and Audi have sold around 4,000 units so far this year, not a large number, but certainly dwarfing Tesla’s.
So while it’s tempting to look at Tesla’s poor numbers and make excuses about the size of the EV market, ability of Indians to afford luxury vehicles, or state of India’s charging network, it’s hard to compare that low ~100 sales number at any of the competition and label it as anything other than an extremely poor showing.
But, you do have to start somewhere, and the company is only a few months in. So we’ll have to see where it goes from here – though with the sales we’ve seen so far in Mumbai, entering the Delhi market is unlikely to forestall Tesla’s current global sales decline.
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