Hello Albert, I hope this message finds you well. We have been working with Katherine Miller regarding the water supply from the City of Airway Heights for the Big Rock Project located in the West Plains. We are currently awaiting confirmation of available volumes and water quality parameters, which have been delayed due to a consultant review. This information is critical for finalizing the design of our on-site water treatment system and maintaining the project schedule. We want to reiterate our firm intent to utilize reclaimed water from Airway Heights as the primary water source for the project, and we appreciate your continued coordination and support in helping move this forward. Regards, Sean Boyd CEO & President C: 562.620.0845 E: sean.boyd@apricusenergypartners.com

Fyi

Hi James, Happy New Year as well. Thank you for the update. We’ve had some downtime; our consultant left his place of employment to start up his own business which caused a delay. We had to go through the RFQ process to establish a new selection of consultants for an on-call service. I’m expecting our Council to approve the selections at their next meeting on Jan 20th. After that we will have to enter into contracts and get the contract back to Council for approval. I’m hopeful we’ll be done by the end of February at the latest. I am also working to finalizing a 2nd meeting with our Council subcommittee to further the conversation. Airway Heights has an existing water reuse plan that is specific to serving within Airway Heights’ boundary and did not contemplate outside service that they need to weigh in on. With a new Council members starting this month, they have not finalized their committee assignments. I should know after the 20th who’s on the PW’s committee and hopefully when they are willing to meet. We will be asking for a meeting sometime during the last week in Jan as our first request. Let’s plan on connecting in early February. Katherine Katherine Miller P.E. Public Works Director City of Airway Heights (509) 309-2281 (Office) (509) 904-7141 (Cell) KMiller@cawh.org

Hi Katherine, Happy New Year! It’s been a while since I reached out, we have had initial discussions with Marlene at Spokane City on the allowance for conveyance of treated wastewater into the city boundary. In the meantime, I just wanted to check in a see if you’ve made any progress with your consultant and the overall reuse planning? Happy to jump on a call if needed. Thanks, James James Coleman |VP Project Management & Construction | 415.361.8662

James, I’m not expecting to need anything from you at this point, but will let you know if anything comes up. Thank you, Katherine Katherine Miller P.E. Public Works Director City of Airway Heights (509) 309-2281 (Office) (509) 904-7141 (Cell) KMiller@cawh.org

Thanks for the update Katherine, let me know if you need any additional information, or if Sean and myself need to prepare or present anything as part of the process. Regards, James James Coleman VP Project Management & Construction Phone: 415.361.8662 This e-mail and any attachments are solely for the use of the addressed recipients and may contain privileged client communication or privileged work product. If you are not the intended recipient, and receive this communication, please contact the sender by phone at the number above and delete and purge this e-mail from your e-mail system and destroy any other electronic or printed copies. Thank you for your cooperation.

Hi James, Sorry for the delayed response. As I mentioned at our onsite meeting, we won’t produce enough to the level needed to support the data center. I know you are interested in all available water and that does come down to a policy decision. I have been working on getting a meeting set up with our Council subcommittee to brief them on this potential. Please keep in mind that this is a theoretical discussion at this point since Airway Heights doesn’t have the ability to serve outside of its water service area. That would only be possible if Airway Heights had permission from the City of Spokane since your property falls within their jurisdiction. I did see your email reaching out to Spokane to start the conversation. While you are having conversations with the City of Spokane, I will continue to move the conversation forward on Airway Heights end. Council just recently re-shuffled their committee responsibilities and I am looking to get a meeting set up in the next month. Thank you, Katherine Katherine Miller P.E. Public Works Director City of Airway Heights (509) 309-2281 (Office) (509) 904-7141 (Cell) KMiller@cawh.org

Hi Katherine, Just following up on my recent email. Thanks, James James Coleman VP Project Management & Construction PHONE EMAIL WEB (415) 361 8662 James.coleman@apricusenergypartners.com www.apricusenergypartners.com http://www.apricusenergypartners.com

Hi Katherine, Thanks again for the treatment plant tour, appreciate your time to show me around! Just following up to see if you have any updates from your consultant on the reuse water plan. As discussed, from a Data Center development perspective we would be interested in taking whatever as much flows as you have available and also taking advantage of the Shoulder months and Winter season to potentially build-up onsite storage at the data center site. As you probably saw I have reached out to Marlene Feist at Spokane City Council to discuss the jurisdictional situation. Thanks! James James Coleman VP Project Management & Construction PHONE EMAIL WEB (415) 361 8662 James.coleman@apricusenergypartners.com www.apricusenergypartners.com http://www.apricusenergypartners.com

Let’s go with 8:30 on the 19th. The plant address is 12405 W 21st Ave. See you then, Katherine Katherine Miller P.E. Public Works Director City of Airway Heights (509) 309-2281 (Office) (509) 904-7141 (Cell) KMiller@cawh.org

I need to head to Airport around 12pm, so anytime before that!

Yes, Friday morning works for me. What time works for you? Katherine Miller P.E. Public Works Director City of Airway Heights (509) 309-2281 (Office) (509) 904-7141 (Cell) KMiller@cawh.org

I’m at a conference in the morning on the 17th, but I am actually in Spokane on Friday morning as well (19th) if that works?

James, Unfortunately the 18th won’t work at that time, I have a project bid opening starting at 10:30. Also my LO is actually on vacation starting on the 18th thru the following week. Any chance you could meet before 8 am on the 17th? Katherine Katherine Miller P.E. Public Works Director City of Airway Heights (509) 309-2281 (Office) (509) 904-7141 (Cell) KMiller@cawh.org

Hi Katherine, thanks for the response – Unfortunately those times don’t work for me, would it be possible to still do a facility walk through with the LO on the 18th anytime after 10:30am? It would be good to get a sense of the facility and learn more about the plant capacity and process. Thanks, James

Hi James, I’m available on the following days: 17th 11-12 or 1-2 18th 1-2 Let me know if any of those times work for you. I will have our Lead Operator available and can provide a walk through if you have time and would like a tour. I have been able to make contact with our consultant and he is working on my request. I should have a status update for you by next week. Regarding water sampling, I would recommend we get through the feasibility/technical and jurisdictional questions before spending money on water quality tests. Thank you, Katherine Katherine Miller P.E. Public Works Director City of Airway Heights (509) 309-2281 (Office) (509) 904-7141 (Cell) KMiller@cawh.org

Hi Katherine, Just a quick check-in to see if you have made any progress with your consultant? Also, I will be in Spokane next week on Wednesday (17th PM) and Thursday (18th all-day) and was wondering if you may be available to meet briefly? I’d like to figure out the logistics of getting some samples taken (does cawh have a ‘goto’ vendor for sampling that we could use?), and learn a bit more about the treatment plant while am there. Thanks, James James Coleman VP Project Management & Construction PHONE (415) 361 8662 EMAIL James.coleman@apricusenergypartners.com WEB www.apricusenergypartners.com http://www.apricusenergypartners.com

Hi Katherine, Thank you for the update and we will wait to hear more information when you have reconnected with your consulting contact. Also, thank you for the WQD, I'll look into sampling costs and reach out to discuss the field sampling effort logistics. Have a great holiday weekend! James Coleman 415.361.8662

James, Sean Just following up from our meeting last week. I will need to contact our consultant who has overseen the City’s reclaimed water system and modeling for several years. That person has recently left their previous employment and has opened their own consulting firm. I share this to say, I may need to establish a new contract before I am able to provide a complete answer to your question about capacity. In the meantime, you had also asked about any water quality information. I’m happy to share the attached report, but would recommend you doing your own sampling for future planning purposes. This information is shared as information only and is not intended to be the basis of any decisions. Thank you, Katherine Katherine Miller P.E. Public Works Director City of Airway Heights (509) 309-2281 (Office) (509) 904-7141 (Cell) KMiller@cawh.org