Natural Gas Funding

Advanced Combustion Technologies

The California Energy Commission (CEC) is gathering information to inform a solicitation for a future solicitation on oxygen-enriched combustion and would appreciate your responses to the following:

1. The following will help us target our specific research:

  1. What are major barriers (technical, economical, and other) for wide adoption of oxygen-enriched combustion?
  2. What are examples of research that could eliminate barriers to wide adoption of oxygen-enriched combustion?
  3. What are examples of current or past projects involving oxygen-enriched combustion? What are important lessons learned from these projects?
  4. What California industries could benefit most from oxygen-enriched combustion?
  5. What are technical challenges that could result from higher oxygen content and higher combustion temperature (e.g., increased NOx emissions; accelerated degradation of materials in burners, furnaces, kilns)?
  6. Provide examples of existing projects using centralized oxygen generation, distribution via pipeline networks or other approaches that could benefit from R&D.

2. The following will help us establish performance metrics and technology status in California:

Besides cryogenic separation, pressure/temperature swing absorption, ion transport membranes, are there any other promising technologies that should be considered?

  1. For the technologies listed in item 2a:
    • What is the estimated energy requirement to produce oxygen at the following capacities: 1 metric ton of oxygen per day, 25 metric tons per day, 100 metric tons per day
    • What is the estimated capital and operational costs for 1 metric ton per day of oxygen production capacity?
  2. Identify California research teams working on oxygen-enriched combustion.
  3. Identify California companies who develop and sell equipment for oxygen production and oxygen-enriched combustion.

Written comments must be submitted to the Docket Unit by 5:00 p.m. September 24, 2020.

Written comments, attachments, and associated contact information (e.g., address, phone number, email address) become part of the viewable public record. This information may also become available via any internet search engine.

The CEC encourages use of its electronic commenting system. Please submit your comments to the Docket Unit at https://efiling.energy.ca.gov/Ecomment/Ecomment.aspx?docketnumber=19-ERDD-01. Select or enter a proceeding to be taken to the “Add Comment” page. Enter your contact information and a comment title describing the subject of your comment(s). Comments may be included in the “Comment Text” box or attached in a downloadable, searchable Microsoft® Word (.doc, .docx) or Adobe® Acrobat® (.pdf) file. Maximum file size is 10 MB.

Written comments may also be submitted by email. Include docket number 19-ERDD-01 and “Advanced Combustion – Request for Information” in the subject line and send to docket@energy.ca.gov.

Additional Information:
Natural Gas Research and Development Program Proposed Program Plan and Funding Request for Fiscal Year 2019-20
Publication # CEC-500-2019-035

 


Innovative Waste Heat Recovery Technologies

Program Area: Industrial, Agriculture and Water

Description:  The California Energy Commission seeks information on innovative waste heat recovery technologies to inform future research initiatives and solicitations aimed at reducing natural gas use and greenhouse gas emissions in the industrial sector. We are interested in answers to the following:

  1. What California industries have large volumes of ultra-low (<250º F) or ultra-high temperature (>1,600º F) waste heat?
  2. What research is needed on advanced technologies or materials (including coatings) for recovering waste heat cost effectively in ultra-low heat or ultra-high temperatures?
  3. Should research focus primarily on the ultra-low or ultra-high temperature waste heat or, if not,  what other temperature ranges?
  4. What advanced heat recovery technology improvements are needed to increase wide spread deployment by industry?
  5. What are the cost and technical targets that must to be met to drive customer adoption (such as minimum rate of return or minimum percent heat recovery)?
  6. What complementary technologies and approaches can be combined to increase the value proposition of waste heat recovery systems?

Please submit responses to the Energy Commission docket 19-ERDD-1. Responses must be submitted by 5:00 p.m. on August 6, 2019.

The Energy Commission encourages use of its electronic commenting system. Enter your comments for docket 19-ERDD-1 at: https://efiling.energy.ca.gov/Ecomment/Ecomment.aspx?docketnumber=19-ERDD-1

Please note that your written comments, attachments, and associated contact information (e.g. your address, phone number, email address) become part of the viewable public record. This information may become available via Google, Yahoo, and other search engines.

Respondents should not include any proprietary, sensitive, or confidential information.

Please include “Heat Recovery” in the subject box. 

Written comments may also be submitted by emailing them (include docket number 19-ERDD-01 and Research Idea Exchange with “Heat Recovery” in the subject line) to the Docket Unit at docket@energy.ca.gov.