Resource Hub
Synapse is committed to transparency and increasing public access to good information. Wherever possible, we make our reports and whitepapers available for public use.
Explore our work by topic, client, jurisdiction, year, or client type.
![](/sites/default/files/styles/500_290_focal_point/public/2024-06/bigstock-Chicago-at-night-IL-USA-19480283.jpg?h=842245e4&itok=YW7dpE2M)
Testimony
2024
Docket No. EL15-70-003: Affidavit of Sarah Shenstone-Harris
Read More
![](/sites/default/files/styles/500_290_focal_point/public/2024-06/bigstock-Mississippi-River-Bluff-2181485.jpg?h=a32b3037&itok=aDqVky7M)
Testimony
2024
Docket No. 2019-UA-231: Comments on Mississippi Power Company's IRP
Read More
![image placeholder](/themes/custom/synapse/images/optimized/resource-placeholder.png)
Report
2024
Electric Vehicles Are Driving Rates Down for All Customers: Virginia May 2024
Read More
![](/sites/default/files/styles/500_290_focal_point/public/2024-06/bigstock--207163204.jpg?h=34bbd072&itok=Cw2nY8Kf)
Report
2024
Minnesota Building Decarbonization Analysis
Read More
Want to do work like this?
Join our team of passionate, dedicated problem-solvers.
Join our team of passionate, dedicated problem-solvers.
Learn More
![image placeholder](/themes/custom/synapse/images/optimized/resource-placeholder.png)
Paper
2024
Electric Vehicles Are Driving Rates Down for All Customers: New Mexico May 2024
Read More
![image placeholder](/themes/custom/synapse/images/optimized/resource-placeholder.png)
Paper
2024
Electric Vehicles Are Driving Rates Down for All Customers: California May 2024
Read More
![image placeholder](/themes/custom/synapse/images/optimized/resource-placeholder.png)
Publication
2024
EVs Are Driving Rates Down for All Customers: State-by-State Cumulative EV Rate Impact Summary
Read More
![](/sites/default/files/styles/500_290_focal_point/public/2024-06/bigstock-Offshore-Windturbine-22934141.jpg?h=34bbd072&itok=dnrvxnsL)
Report
2024
Charting the Wind: Quantifying the Ratepayer, Climate, and Public Health Benefits of Offshore Wind in New England
Read More
![image placeholder](/themes/custom/synapse/images/optimized/resource-placeholder.png)
Paper
2024
Electric Vehicles Are Driving Rates Down for All Customers: New Mexico May 2024
Read More
![image placeholder](/themes/custom/synapse/images/optimized/resource-placeholder.png)
Paper
2024
Electric Vehicles Are Driving Rates Down for All Customers: New Jersey May 2024
Read More
![](/sites/default/files/styles/500_290_focal_point/public/2024-05/bigstock-Denver-Downtown-Skyline-At-Sun-88834544.jpg?h=b33b54c2&itok=BqnPpFTT)
Testimony
2024
Cross-Answer Testimony of Dr. Asa S. Hopkins on Behalf of Sierra Club and NRDC (No. 23A-0392EG)
Read More
![](/sites/default/files/styles/500_290_focal_point/public/2024-05/bigstock-Denver-Downtown-Skyline-At-Sun-88834544.jpg?h=b33b54c2&itok=BqnPpFTT)
Testimony
2024
Answer Testimony of Dr. Asa S. Hopkins on Behalf of Sierra Club and NRDC (No. 23A-0392EG)
Read More
![image placeholder](/themes/custom/synapse/images/optimized/resource-placeholder.png)
Paper
2024
Electric Vehicles Are Driving Rates Down for All Customers: Illinois April 2024
Read More
![image placeholder](/themes/custom/synapse/images/optimized/resource-placeholder.png)
Paper
2024
Electric Vehicles Are Driving Rates Down for All Customers: Colorado April 2024
Read More
![](/sites/default/files/styles/500_290_focal_point/public/2023-03/NY%20gas%20revenue%20requirements_0.png?h=c691c816&itok=Xg9Hi7-E)
Testimony
2024
Direct Testimony of Alice Napoleon in the Matter of the Rates, Charges, Rules and Regulations of National Fuel Gas Distribution Corporation (Case 23-G-0627)
Read More
![](/sites/default/files/styles/500_290_focal_point/public/2024-04/bigstock-New-Orleans-Louisiana-USA-at-425259635.jpg?h=34bbd072&itok=bAaKetPq)
Testimony
2024
Direct Testimony of Devi Glick on Behalf of Sierra Club (Docket No. U-36923)
Read More
![](/sites/default/files/styles/500_290_focal_point/public/2024-04/bigstock-Michigan-State-Capitol-Buildin-7617132.jpg?h=34bbd072&itok=8ofhRC46)
Testimony
2024
Direct Testimony of Devi Glick on Behalf of Sierra Club and Citizens Utility Board of Michigan (Case No. U-21427)
Read More