Hydrogen Production from Hydropower: Idaho Teams Up with INL and PNNL - India Renewable Energy Consulting – Solar, Biomass, Wind, Cleantech
Select Page

Hydrogen Production from Hydropower: Idaho Teams Up with INL and PNNL

Here’s an article posted in Azo Clean Tech.

According to the article,

Top management consulting experts for Bio-energy, EV, Solar, Green Hydrogen

  • Idaho Power, Idaho National Laboratory, and Pacific Northwest National Laboratory are collaborating to assess the feasibility and benefits of producing hydrogen at existing hydropower plants.
  • INL researchers will employ the Hydrogen Analysis (H2A) software tool to evaluate various hydrogen production and usage applications.
  • PNNL researchers will use the screening study data to model and optimize the hydrogen production system.

The integration of hydrogen production with hydropower presents a promising avenue for enhancing grid stability, promoting environmental sustainability, and aiding in decarbonization efforts. Let’s delve into the process and its benefits with specific data points and informative facts:

  1. Hydropower Production and Variability:
    • Hydropower is a renewable energy source that provides relatively consistent power output compared to other renewables like wind and solar.
    • Idaho Power operates 17 hydroelectric power plants, contributing significantly to the state’s renewable energy capacity.
  2. Challenges of Variable Power Output:
    • Most renewable energy sources face the challenge of variable power output, which can lead to grid instability, especially during peak electricity usage hours.
    • Integrating hydrogen production with hydropower can address this issue by providing flexibility and balancing the intermittency of wind and solar generation.
  3. Hydrogen Production from Excess Electricity:
    • Excess electricity generated by hydropower during off-peak hours can be used to produce hydrogen through electrolysis.
    • Electrolysis involves splitting water molecules (H2O) into hydrogen (H2) and oxygen (O2) using electricity.
    • This hydrogen can be stored and later converted back into electricity through fuel cells or combustion when needed, effectively serving as a form of energy storage.
  4. Benefits of Hydrogen Storage:
    • Storing hydrogen as a fuel provides a means to stabilize the grid by ensuring a reliable and environmentally friendly alternative to fossil-fuel backup power generation.
    • Hydrogen storage enhances grid flexibility, enabling operators to meet peak energy demands efficiently without relying solely on nonrenewable power sources.
  5. Environmental Advantages:
    • Excess oxygen generated during electrolysis can be utilized to improve water quality in rivers, particularly those affected by low dissolved oxygen levels.
    • Reoxygenating water in rivers can benefit aquatic ecosystems, supporting fish and other aquatic life.
  6. Research and Development Efforts:
    • The collaboration between Idaho National Laboratory (INL), Pacific Northwest National Laboratory (PNNL), and Idaho Power aims to evaluate the economic and environmental implications of integrating hydrogen production with hydropower.
    • Advanced modeling and optimization techniques are employed to assess deployment scenarios and maximize the benefits of this integration.
    • Tools like the Hydrogen Analysis (H2A) software and the Hydrogen Energy Storage Evaluation Tool are utilized for techno-economic evaluation and system optimization.

Here's more about EAI

climate tech image India's first climate tech consulting firm

climate tech image We work across entire climate tech spectrum

climate tech imageOur specialty focus areas include bio-energy, e-mobility, solar & green hydrogen

climate tech image Gateway 2 India from EAI helps international firms enter Indian climate tech market

Deep dive into our work

About Narasimhan Santhanam (Narsi)

Narsi, a Director at EAI, Co-founded one of India's first climate tech consulting firm in 2008.

Since then, he has assisted over 250 Indian and International firms, across many climate tech domain Solar, Bio-energy, Green hydrogen, E-Mobility, Green Chemicals.

Narsi works closely with senior and top management corporates and helps then devise strategy and go-to-market plans to benefit from the fast growing Indian Climate tech market.


Copyright © 2024 EAI. All rights reserved.