Thomas A. Fanning
Chairman of the Board, President and Chief Executive Officer at Southern
Thank you, Scott. Good afternoon, and thank you all for joining us today. Drew and I will cover our usual business updates in a few moments, but first, let me provide an update on Vogtle Units three and four. Unit three hot functional testing is complete. Through testing, we have validated the operation of critical primary and secondary systems at full temperature and pressure and demonstrated that the design basis is sound. The completion of hot functional testing marks the last major milestone before fuel load and represents a significant step towards placing Unit three in service. Though the duration of high functional testing was longer than we originally anticipated, we remain committed to getting it right for all aspects of the project. Taking into account the length of hot functional testing for Unit three, the remaining activities for both units and recent productivity trends, we now project placing Unit three in service during the second quarter of 2022, and Unit four in service during the first quarter of 2023. From a cost perspective, Georgia Power's share of the total project capital cost forecast increased by $460 million, largely driven by our updated schedule, recent productivity trends and replenishment of contingency to fund expected future risks. As a result, Georgia Power recorded an after-tax charge of $343 million during the second quarter. With Unit three hot functional testing complete, our next and final major milestone for Unit three is fuel load. We project fuel load to occur sometime near year-end 2021 or early in 2022. As we approach fuel load, our commitment to get it right remains our top priority. As the operator of these units, safety is our paramount objective and we strive to meet first-time quality standards prior to significant testing and operations activities.
We will not sacrifice those commitments to meet schedule or milestone dates. The scope and time required for the work remain to prior to fuel load includes: one, completion of the nuclear fuel systems and the associated documentation, or paper, as I referred to it in the past. Two, completion of remediation work and additional work identified during hot functional testing. Three, completion of the work necessary to implement our plant support systems. And four, a reduction in productivity levels consistent with recent site performance. The Unit three ITAAC's middle and review process is ongoing and continues to follow our construction and testing activities on site. To date, 208 ITAAC have been submitted to the NRC. We will submit the remaining 191 as we approach fuel load. Recently, the Nuclear Regulatory Commission conducted a special inspection of electrical quality issues that we had identified earlier this year and the remediation efforts that are underway. The on-site inspection is complete, and we expect the NRC's report to be published within a couple of months, though that exact timing will, of course, be determined by the NRC. Turning to Unit four. Direct construction is now approximately 84% complete, and we achieved initial energization in May. Our revised construction productivity assumptions are consistent with recent trends. And as I mentioned, we now project an in-service date during the first quarter of 2023 for Unit four. Our updated time line for Unit four is reflective of several factors. First, Unit four has experienced a slower-than-expected recovery from our COVID-19-related staffing reductions in early 2020. Recall, at the time the staffing reduction disproportionately impacted Unit four as we shifted our focus to Unit three critical path work front.
Recall, we reduced the density of personnel on the site and effectively moved people from Unit four to Unit three. Second, Unit three's time line leading up to enduring hot functional testing delayed our plans to transition resources to Unit four. More recently, we have staffed Unit four independently as work on Unit three continues. And third, over the past three months, the growing economy and demand for skilled labor has impacted our ability to attract and retain electricians. And as a result, we experienced higher-than-expected attrition. Attaining the necessary levels of craft labor to meet construction milestones for Unit four has been more challenging than expected. In recent weeks, we have seen positive staffing trends, driven in part by offering the enhanced electrician compensation, which has helped to mitigate further schedule impacts. Construction completion for Unit four has averaged 1.4% per month since the start of this year. To achieve in November 2022 in-service, we estimate Unit four would need to average 1.9% construction completion per month. And to support a first quarter 2023 in-service, Unit four would need to average construction completion of approximately 1.3% per month for the rest of this year. Looking now at costs, the $460 million pretax charge recorded during the second quarter reflects the scheduled updates for both units including updated assumptions for construction activity and support resources as well as replenishing the contingency for potential cost risk associated with completing both units. In conclusion, while the timing of Unit three hot functional testing took longer than originally expected, I am encouraged by the success of the test. Even so, with completion of this enormous milestone, we still have a lot of important work ahead of us to get to fuel load. For Unit four, we are focused on progressing through the next several milestones while continuing to navigate through the COVID-19 pandemic and broader economic recovery efforts that have impacted productivity at both sites. As a company and a management team, we remain focused on bringing Vogtle Units three and four safely online to provide Georgia with a reliable, carbon-free energy resource for the next 60 to 80 years. As always, I want to thank our employees, contractors, co-owners and community partners for their unwavering dedication to this important statewide project.
Drew, I'll turn it over to you now for an update on the financials.