Shauvik Presentation_Energy Efficiency

DEVELOPMENTAL INTERN PRESENTATIONAUGUST 13, 2014

Presenter: Shauvik DasStatewide Energy Efficiency Group

Brief Biography

• Name: Shauvik Das• College: City College of New York (CUNY)• Discipline: Mechanical Engineering, Senior Year • Department: Statewide Energy Efficiency Group• Supervisor: Ravi Shankar, Lead Program Engineer,

Statewide Energy Efficiency Program

NYPA Projects Portfolio

• Perry Duryea Suffolk State Office Building Combined Heat and Power Project

• Department of Corrections Downstate Correctional Facility Boiler and Chiller Plant Upgrade Project

• Stony Brook University Academics Energy Master Plan

Perry Duryea Suffolk State Office Building Combined Heat and Power Project

• Project Facts

Fuel Cell and Engine generator supplying heat and partial power to the building during normal operation and during prolonged utility outages

Engine Generator is supplying heat to boiler loop and supplying power to primarily offset electric demand for chillers

Fuel Cell is supplying heat to domestic hot water loop and supplying power to base load of building

Perry Duryea Suffolk State Office Building Combined Heat and Power Project

• My roles in this project:Understand CHP principle and building HVAC systemAssisted with electrical troubleshooting for the engine generator interlock circuit with switchgear

Department of Corrections Downstate Correctional Facility Boiler and Chiller Plant Upgrade Project

• Project FactsInstallation of new central boiler and chiller plant

Department of Corrections Downstate Correctional Facility Boiler and Chiller Plant Upgrade Project

• My Roles in this project:Review 30% Design Report and verify Energy savings

calculations with NYPA HandbookReview Mechanical drawings

Stony Brook University Academics Energy Master Plan

• Project FactsMeets Executive Order 88Increase the energy efficiency, and reliability of

mechanical and electrical systemsReduce facility operating costs

Stony Brook University Academics Energy Master Plan

• My Roles in this project:Prepared an spreadsheet of Low Cost No Cost and

Energy conservation measures for implementationReview Letter report of feasibility study which includes

Utility Analysis and capital measures

Impact on NYPA operations/processes

• Supported Statewide Project Engineers in the White Plains

Office with project management, specifically helping them

meet project deliverables and schedules

• By reviewing energy calculations for a project over $5 million

at the 30% design phase it will help expedite NYPA Energy

Efficiency Engineering review at the 90% design phase

Overall Experience

• Bridge the gap between theoretical study and the “real”

world

• Exposure to practical Engineering problems

• Importance of Networking

THANK YOU!!!