From: David Jonas Bardin Sent: Sunday, June 6, 2021 10:18 PM To: ElectricSystemEO Subject: [EXTERNAL] Coe June 6, 2021 - RFI Dear Mr. Coe, Herewith my further response to RFI, as promised. Please acknowledge receipt and let me know if you have any questions. ******************************************************************** This message does not originate from a known Department of Energy email system. Use caution if this message contains attachments, links or requests for information. ******************************************************************** Faithfully, David Jonas Bardin davidbardin@aol.com +1 (202) 966-7678