LUMA announced there is high risk of load shedding during peak evening consumption hours due to insufficient power generation capacity ^[1] Genera Puerto Rico spokesperson Iván Báez stated on Wednesday that additional rolling power blackouts may occur during the day. ^[2] Genera stated that units 3 and 4 at Palo Seco power plant have failed, reducing available generation load ^[3] Unit 5 at San Juan power plant went offline at midday on the publication date, with restoration testing underway ^[4][5] Iván Báez confirmed approximately 300 megawatts of additional generation capacity was lost due to equipment failures. ^[6] Iván Báez stated operational problems at power plants have reduced the electrical system generation capacity. ^[7] LUMA Energy vice president José Pérez stated over 150,000 electricity customers lost power overnight Tuesday. ^[8]