This post documents the oral comments I submitted at the virtual Draft State Energy Plan Public Hearing on September 13, 2025. The New York State Energy Research & Development Authority (NYSERDA) only allocated two minutes per person, so this article documents the statements that I made.
I am convinced that implementation of the New York Climate Leadership & Community Protection Act (Climate Act) net-zero mandates will do more harm than good if the future electric system relies only on wind, solar, and energy storage because of reliability and affordability risks. I have followed the Climate Act since it was first proposed, submitted comments on the Climate Act implementation plan, and have written over 575 articles about New York’s net-zero transition. The opinions expressed in this article do not reflect the position of any of my previous employers or any other organization I have been associated with, these comments are mine alone.
Net-Zero Aspirations
The Climate Act established a New York “Net Zero” target (85% reduction in GHG emissions and 15% offset of emissions) by 2050 and has two electric sector targets: 70% of the electricity must come from renewable energy by 2030 and all electricity must be generated by “zero-emissions” resources by 2040.
According to the New York State Energy Plan website: “The State Energy Plan is a comprehensive roadmap to build a clean, resilient, and affordable energy system for all New Yorkers.” The New York State Energy Planning Board is a “multi-agency entity established under Article 6 of the Energy Law, playing a core role in the State Energy Plan process”. Among its responsibilities is adopting the State Energy Plan: The Board has the authority to adopt the comprehensive statewide energy plan, and the stakeholder process should be an important component of that responsibility.
The driving factor for the updated Energy Plan is net-zero ambitions of the Climate Act. This is the first update of the Energy Plan since the Climate Act was passed in 2019. I have provided more background information and a list of previous articles on my Energy Plan page. Because of the importance of this process on the future energy system of New York I am following it closely and will be submitting oral and written comments.
Comments
This section documents the comments I made on September 13, 2025. I used bullets to differentiate my comments from the explanations.
- My name is Roger Caiazza. Documentation for my comments will be posted on my Pragmatic Environmentalist of NY blog
As noted in the introduction I am convinced that implementation of the New York Climate Act will do more harm than good.
- I have not seen any indication that NYSERDA is going to seriously consider stakeholder input, so I have no plans to submit written comments on all the problems I have seen in the draft. Air quality modeling is a particular expertise of mine so I have looked at the Public Health Impact Chapter air quality modeling analysis.
I submitted comments at the first virtual meeting on August 19 that argued that there had to be assurances that the process will respond to stakeholder input if the process is to be credible. There hasn’t been any suggestion that the process will respond to stakeholder input. Moreover, despite assurances that recordings of the hearings would be posted, links to the first hearing were not posted until September 12.
I have been employed as an air pollution meteorologist since 1976. According to Perplexity AI that means I am a “specialized atmospheric scientist who applies meteorological principles and techniques to understand, predict, and mitigate air pollution impacts.” To predict air pollution impacts I have used several models that use source characteristics, emission rates, and meteorological conditions to estimate pollution concentrations.
- The modeling methodology is new and, in my opinion, flawed because it over-simplifies inhalable particulate air quality source-receptor relationships. At the same time, it applies the model to an extraordinarily large emission inventory. I will submit written comments addressing those concerns.
I am still working on detailed comments about these flaws. In brief, they use a simplified approach that cuts down on computer time but I think they have oversimplified the source to receptor metrics. For example, one of the simplifications is to limit the meteorological inputs to four wind directions. Given that wind direction is enormously impactful on pollution impacts I think that is unacceptable. A minimum of 16 wind directions are necessary to represent impacts satisfactorily.
- To establish credibility the modeling must prove the methodology is accurate. The appendix to the health impact chapter purports to validate the model for this reason. An air quality model verification analysis uses historical meteorology and emissions input to predict air quality concentrations and compares those results with observed concentrations over the same time period.
While working for a consulting firm I did extensive air quality model evaluation work. The process is not complicated. It is necessary to compare model results against observed concentrations. Obviously, the observations need to be for the same time period as the predictions.
- The draft does not do that. On page A-13 the draft states: “Because model projections were only available starting with year 2025, these results were compared against multiple years of observational data”.
When I first read that statement, I did a double take and read it again. I could not believe it. It is inconceivable that a reputable analysis could claim to evaluate model performance by comparing observed historical concentrations against future predicted concentrations.
- That is just plain wrong. The verification statistics presented are worthless. It means that the health benefit claims are unsupportable.
The biggest problem describing this situation is finding the right terms to describe the enormity of the error without using profanity.
Discussion
The Public Health Impacts fact sheet claims the following health effect benefits.

All these calculations are based on air quality impacts estimated using a new methodology that has not been validated. I have many other questions about this methodology that I need to research before I can comment. I am not denying that there will be benefits but the magnitude of the claims appears to be exaggerated. My first impression is that because the range of observed PM2.5 concentrations is greater than the projected emission reductions then these projections are suspect.
There are troubling implications associated with this finding that a critical component in the health impact analysis is incorrect. It does not speak well for the scientific integrity of the work products. I presumed that NYSERDA hired experts to review the draft before it was released but the enormity of this error indicates that the review process failed.
Also consider that in the Scoping Plan analysis NYSERDA estimates of the benefits were deliberately misleading. The Draft Energy Plan is similarly hiding the true costs needed to meet the Climate Act targets. In both cases the primary trick was to use an inappropriate future baseline scenario. I have no doubt that the primary charge given to NYSERDA was to make the costs and benefits look as good as possible. It appears those marching orders override scientific principles.
The Climate Act includes requirements to address disadvantaged community impacts. To respond to that requirement NYSERDA needed a new model so they developed the modeling approach used here. I think it is likely that the pressure to produce favorable benefits at the resolution necessary was greater than the pressure to do so following scientific principles. They probably assumed that no reader would sift through the documentation and pick up on the fact that their modeling validation study was bogus. Of course, the fact that NYSERDA does not respond to comments means that they will just ignore the flaw that I documented here.
Conclusion
When I described this to one of my friends, he remarked that this is proof that science and NYSERDA cannot be used in the same science. I agree completely.
Stay tuned for a follow up post on this component of the Draft Energy Plan.







