Services
- Feasibility and revenue modeling for commercial and utility-scale renewables and BESS.
- Market simulations: Day-Ahead, Real-Time, ancillary services, demand response, and congestion analysis.
- Grid interconnection and power systems simulation (pandapower, STEPS).
- Detailed microgrid design and demand management (HVAC, thermal storage, controllable loads).
- Smart EV charging, operations, fleet modeling, and V2X strategies.
- Utility tariff cost modeling: energy markets, rates and data structures
Projects
- REsurety / Verra (US): Independent Technical Assessment for Grid Connected Energy Storage Systems methodology (Verified Carbon Standard)
- NorthRenew (US): Revenue model for an 80 MW wind + 10 MW / 8 MWh BESS project (cvxPy, Jupyter).
- Greener Power Solutions (NL): EMS development for mobile rental BESS systems (pyModbusTCP).
- iwell (NL): Revenue Optimization Engine for cloud EMS (cvxPy, TensorFlow).
- Sympower (NL): Custom BESS optimization model development for Nordpool BESS operations
- TPDDL (India): Dispatch algorithm for operational 10 MW/10 MWh BESS (cvxPy, tensorflow, pandapower).
- Rocky Mountain Institute (US): Technical consulting for Clean Mobile Power Initiative.
- giraffe.financial (US): Dynamic IRA tax credit eligibility survey / proposal generation tool.
- Proximal Energy (US):Utility-scale solar production estimation using PVlib (python).
- EV fleet charging profile + onsite BESS simulator
- C&I methanol generator feasibility study
- Solar + storage site controller strategy
- Technical due diligence and revenue modeling for several CAISO & ERCOT front-of-the-meter BESS projects
- Residential BESS scenario modeling tool for a large IOU in California
- Microgrid revenue modeling and proposal tools for NY, NJ, CT, VA, NH, MA, VT
- US Confidential Projects:
About Us
Founded in 2019, Valuestack is a boutique international consultancy operating in Canada, US, EU, India, and emerging markets. We specialize in:
- Energy Storage & Demand Flexibility: Unlocking value through operational modeling (value stacking, hopping, non-wires alternatives, VPPs).
- System Integration: Expert guidance on EMS, BMS, DERMS, Microgrids, EV charging (V2X), and building controls.
- Detailed techno-economic and power systems modeling: Renewables, storage, hydrogen, and e-mobility modeling using advanced toolsets for financial and operational analysis.
- Custom software in the clean energy space: GIS, synthetic load data generation, virtual power plant and individual project modeling.
Team
Nick Turchak has a deep background in energy systems consulting, and has worked across the US, EU, Canada, India, Ghana, Nigeria, Ukraine and other emerging markets to help clients unlock the potential of advanced clean energy technologies.
His expertise includes detailed technical modeling, strategic technical consulting, and system integration, with a strong emphasis on innovation and measurable results. He brings a cross-disciplinary approach that connects technology, policy, finance and operations into scalable solutions.
