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A conversation with Barbara Kates-Garnick, former undersecretary of energy for the state of Massachusetts

This week’s conversation is with Barbara Kates-Garnick, a professor of practice at The Fletcher School at Tufts University, who before academia served as undersecretary of energy for the state of Massachusetts. I reached out to Kates-Garnick after I reported on the circumstances surrounding a major solar project cancellation in the Western Massachusetts town of Shutesbury, which I believe was indicative of the weakening hand developers have in conflicts with activists on the ground. I sought to best understand how folks enmeshed in the state’s decarbonization goals felt about what was happening to local renewables development in light of the de facto repeal of the Inflation Reduction Act’s clean electricity tax credit.
Of course, like anyone in Massachusetts, Kates-Garnick was blunt about the situation: it’s quite bad.
The following conversation was lightly edited for clarity.
So to start, how do you feel about the state’s odds of meeting its climate goals?
My own assumption is that it was going to be tough before all of the federal changes to meet those goals. They were highly ambitious and I really support the ambition, but now it’s going to be really, really difficult to meet the clean energy goals. It’s not that we shouldn't work hard to meet them but we have to understand that in this current state of affairs, the obstacles are going to be much greater. But when you take offshore wind off the table, the challenge becomes even more enormous.
Why is offshore wind necessary to meet the state’s climate targets?
It’s because it is a large resource that would be coming into the grid over a period of time. The significance is in the megawatts, the size and scale. It was particularly important and we’re land constrained in New England. And all of the sudden you’re taking such a large opportunity in generation off the table.
We can do energy efficiency and we can do solar but as you know from the Shutesbury situation, land is at a premium. Location – you can’t site onshore wind here. We tried really hard under former Governor Deval Patrick and that hit a lot of obstacles. So offshore wind is critical to meeting those goals.
Help me understand the conflicts over this land constraint – is Shutesbury an aberration or a bit of a tale of the tape of the problems here?
The Shutesbury situation reflects how we’re not a large geographical area. We’re not Texas. We can put solar on roofs but you need larger solar installations. We’ve encouraged the solar industry as much as possible. But the area is limited. Wind off the coast provided an alternative that was realistic and not a science experiment.
How much of this problem is state permitting? It feels like there is some land in a space like Massachusetts but people don’t want to use it for this.
Any time you try to put energy infrastructure into New England – whether it's a gas pipeline or a solar installation – there’s a lot of local environmental and permitting regulations that can really hold up a project. One of the good things Massachusetts has done is we made energy permitting easier and went through a permitting reform. We have an Energy Facility Siting Council.
There’s still ways local interests can hold up projects. I think that’s just a fact of life in New England.
So that’s why offshore wind is so important to New England.
It becomes more challenging. From a resource perspective, we are at the end of the fossil fuel pipeline. The middle Atlantic has more gas pipelines coming into it than we do in New England. Offshore wind represented a great opportunity for us.
With respect to the state permitting, it is possible to now overcome some local regulations in state permitting in ways that weren’t possible before. We did address permitting reform in Massachusetts. The Energy Facility Siting Council has played a great, important role in having that happen and [towns] can be overruled to a certain extent.
Well, but it sounds like what you’re saying is that the conflicts will still exist because land is at a premium?
Yeah. And local control will always play a role in that.
The Commonwealth signed permitting reform into law in 2024 and in that there were comprehensive reforms to the process for clean energy infrastructure. This has improved siting. But again that doesn’t always ensure a project will be permitted and you can easily find ways to hold them up.
What gives you hope for the future? Where’s the light at the end of the tunnel for you?
I think that by facilitating permitting reform and also participation – local participation – as early as possible in the stages of projects… I think this is where the key lies. You can pass regulations but a lot of it has to do with doing the work ahead of time on your project and satisfying the local community so you don’t have a bigger fight on your hands.
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NineDot Energy’s nine-fiigure bet on New York City is a huge sign from the marketplace.
Battery storage is moving full steam ahead in the Big Apple under new Mayor Zohran Mamdani.
NineDot Energy, the city’s largest battery storage developer, just raised more than $430 million in debt financing for 28 projects across the metro area, bringing the company’s overall project pipeline to more than 60 battery storage facilities across every borough except Manhattan. It’s a huge sign from the marketplace that investors remain confident the flashpoints in recent years over individual battery projects in New York City may fail to halt development overall. In an interview with me on Tuesday, NineDot CEO David Arfin said as much. “The last administration, the Adams administration, was very supportive of the transition to clean energy. We expect the Mamdani administration to be similar.”
It’s a big deal given that a year ago, the Moss Landing battery fire in California sparked a wave of fresh battery restrictions at the local level. We’ve been able to track at least seven battery storage fights in the boroughs so far, but we wouldn’t be surprised if the number was even higher. In other words, risk remains evident all over the place.
Asked where the fears over battery storage are heading, Arfin said it's “really hard to tell.”
“As we create more facts on the ground and have more operating batteries in New York, people will gain confidence or have less fear over how these systems operate and the positive nature of them,” he told me. “Infrastructure projects will introduce concern and reasonably so – people should know what’s going on there, what has been done to protect public safety. We share that concern. So I think the future is very bright for being able to build the cleaner infrastructure of the future, but it's not a straightforward path.”
In terms of new policy threats for development, local lawmakers are trying to create new setback requirements and bond rules. Sam Pirozzolo, a Staten Island area assemblyman, has been one of the local politicians most vocally opposed to battery storage without new regulations in place, citing how close projects can be to residences, because it's all happening in a city.
“If I was the CEO of NineDot I would probably be doing the same thing they’re doing now, and that is making sure my company is profitable,” Pirozzolo told me, explaining that in private conversations with the company, he’s made it clear his stance is that Staten Islanders “take the liability and no profit – you’re going to give money to the city of New York but not Staten Island.”
But onlookers also view the NineDot debt financing as a vote of confidence and believe the Mamdani administration may be better able to tackle the various little bouts of hysterics happening today over battery storage. Former mayor Eric Adams did have the City of Yes policy, which allowed for streamlined permitting. However, he didn’t use his pulpit to assuage battery fears. The hope is that the new mayor will use his ample charisma to deftly dispatch these flares.
“I’d be shocked if the administration wasn’t supportive,” said Jonathan Cohen, policy director for NY SEIA, stating Mamdani “has proven to be one of the most effective messengers in New York City politics in a long time and I think his success shows that for at least the majority of folks who turned out in the election, he is a trusted voice. It is an exercise that he has the tools to make this argument.”
City Hall couldn’t be reached for comment on this story. But it’s worth noting the likeliest pathway to any fresh action will come from the city council, then upwards. Hearings on potential legislation around battery storage siting only began late last year. In those hearings, it appears policymakers are erring on the side of safety instead of blanket restrictions.
The week’s most notable updates on conflicts around renewable energy and data centers.
1. Wasco County, Oregon – They used to fight the Rajneeshees, and now they’re fighting a solar farm.
2. Worcester County, Maryland – The legal fight over the primary Maryland offshore wind project just turned in an incredibly ugly direction for offshore projects generally.
3. Manitowoc County, Wisconsin – Towns are starting to pressure counties to ban data centers, galvanizing support for wider moratoria in a fashion similar to what we’ve seen with solar and wind power.
4. Pinal County, Arizona – This county’s commission rejected a 8,122-acre solar farm unanimously this week, only months after the same officials approved multiple data centers.
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A conversation with Adib Nasle, CEO of Xendee Corporation
Today’s Q&A is with Adib Nasle, CEO of Xendee Corporation. Xendee is a microgrid software company that advises large power users on how best to distribute energy over small-scale localized power projects. It’s been working with a lot with data centers as of late, trying to provide algorithmic solutions to alleviate some of the electricity pressures involved with such projects.
I wanted to speak with Nasle because I’ve wondered whether there are other ways to reduce data center impacts on local communities besides BYO power. Specifically, I wanted to know whether a more flexible and dynamic approach to balancing large loads on the grid could help reckon with the cost concerns driving opposition to data centers.
Our conversation is abridged and edited slightly for clarity.
So first of all, tell me about your company.
We’re a software company focused on addressing the end-to-end needs of power systems – microgrids. It’s focused on building the economic case for bringing your own power while operating these systems to make sure they’re delivering the benefits that were promised. It’s to make sure the power gap is filled as quickly as possible for the data center, while at the same time bringing the flexibility any business case needs to be able to expand, understand, and adopt technologies while taking advantage of grid opportunities, as well. It speaks to multiple stakeholders: technical stakeholders, financial stakeholders, policy stakeholders, and the owner and operator of a data center.
At what point do you enter the project planning process?
From the very beginning. There’s a site. It needs power. Maybe there is no power available, or the power available from the grid is very limited. How do we fill that gap in a way that has a business case tied to it? Whatever objective the customer has is what we serve, whether it’s cost savings or supply chain issues around lead times, and then the resiliency or emissions goals an organization has as well.
It’s about dealing with the gap between what you need to run your chips and what the utility can give you today. These data center things almost always have back-up systems and are familiar with putting power on site. It must now be continuous. We helped them design that.
With our algorithm, you tell it what the site is, what the load requirements are, and what the technologies you’re interested in are. It designs the optimal power system. What do we need? How much money is it going to take and how long?
The algorithm helps deliver on those cost savings, deliverables, and so forth. It’s a decision support system to get to a solution very, very quickly and with a high level of confidence.
How does a microgrid reduce impacts to the surrounding community?
The data center obviously wants to power as quickly and cheaply as possible. That’s the objective of that facility. At the same time, when you start bringing generation assets in, there are a few things that’ll impact the local community. Usually we have carbon monoxide systems in our homes and it warns us, right? Emissions from these assets become important and there’s a need to introduce technologies in a way that introduces that power gap and the air quality need. Our software helps address the emissions component and the cost component. And there are technologies that are silent. Batteries, technology components that are noise compliant.
From a policy perspective and a fairness perspective, a microgrid – on-site power plant you can put right next to the data center – helps unburden the local grid at a cost of upgrades that has no value to ratepayers other than just meeting the needs of one big customer. That one big customer can produce and store their own power and ratepayers don’t see a massive increase in their costs. It solves a few problems.
What are data centers most focused on right now when it comes to energy use, and how do you help?
I think they’re very focused on the timeframe and how quickly they can get that power gap filled, those permits in.
At the end of the day the conversation is about the utility’s relationship with the community as opposed to the data center’s relationship with the utility. Everything’s being driven by timelines and those timelines are inherently leaning towards on-site power solutions and microgrids.
More and more of these data center operators and owners are going off-grid. They’ll plug into the grid with what’s available but they’re not going to wait.
Do you feel like using a microgrid makes people more supportive of a data center?
Whether the microgrid is serving a hospital or a campus or a data center, it’s an energy system. From a community perspective, if it’s designed carefully and they’re addressing the environmental impact, the microgrid can actually provide shock absorbers to the system. It can be a localized generation source that can bring strength and stability to that local, regional grid when it needs help. This ability to take yourself out of the equation as a big load and run autonomously to heal itself or stabilize from whatever shock it's dealing with, that’s a big benefit to the local community.