AES answers Holland's questions on Crossvine Solar project specifics

AES Indiana provided a 10-page question-and-answer packet and fielded a full house at a Holland Town Council meeting as it laid out specifics for the Crossvine Solar + Storage project planned east of Holland in Dubois County. Company materials describe Crossvine as an 85 megawatt solar farm paired with an 85 megawatt, 4-hour battery energy storage system, with construction expected to begin in 2026 and in-service by mid-2027.

AES presented technical details about how the project will connect to the grid and operate. AES Q&A language explains that "The AC electricity reaches the nearby substation where it is converted to a lower voltage. This 'step down' is required to adjust the voltage to appropriate levels to power neighborhoods and businesses." The company also noted environmental handling, saying "More than 95% of the materials used in solar panels are commonly recyclable materials."

Local reporting from the Dubois County Herald supplied additional equipment counts and on-the-ground color. The Herald reported AES representatives said the site would include 192,000 solar panels, 21 inverters and 92 battery units, and that the project could produce the annual equivalent of roughly 14,000 homes. AES corporate materials place the owner estimate slightly higher, at approximately 14,500 homes. AES also framed Crossvine as part of a broader portfolio: the company lists 3.9 gigawatts of generation serving 530,000 customers statewide.

Ownership and regulatory status remain points of attention for residents. Lightsource bp developed and permitted the project, and the Herald quoted Jeff Cummins of AES saying the company purchased Crossvine from Lightsource bp for $365 million. AES public language and filings with the Indiana Utility Regulatory Commission, however, describe the project as one "which will be purchased from Lightsource bp" and show AES Indiana has submitted a filing requesting a Certificate of Public Convenience and Necessity to acquire, construct and recover costs for Crossvine. The dual record suggests the transaction and cost recovery are tied to regulatory approval.

Safety and outreach dominated the town meeting. Battery safety, site selection and emergency preparedness "dominated the discussion," the Herald reported. Jeff Cummins apologized for communication problems during the rollout, saying "One after the other after the other, in terms of errors and mistakes on our part, it's unacceptable." Cummins also framed AES’s local interest: "It's always attractive to us to have projects and investments in our state," and "We kind of value this part of the state in terms of where we've had a footprint in the past." AES brought its battery manufacturer to answer technical and safety questions, though the manufacturer’s name was not provided in local reporting.

AES and its regulatory witnesses argue Crossvine fits the company’s planning. Ms. Aliff testified the ARP "serves the public interest by being beneficial to Petitioner, customers, and Indiana" and will enable development of in-state solar and BESS assets that provide energy, capacity and renewable energy credits. Mr. Erik Miller testified AES Indiana’s IRP modeling concluded the hybrid Crossvine project is "a reasonable, least cost option to meet" resource needs, including winter capacity.

For Holland and Dubois County residents, the immediate implications are practical: a large construction footprint east of town along roads listed in AES materials, W Old Road 64 S, 585 W Road, Holland RD N W, Holland RD NE S 625 W Road, W 800 S Road, W 750 S Road, S 400 W Road, S 400 W Road, S 450 W Road, W 900 S Road, and a timeline that could put construction crews in the fields in 2026. Next steps include finalizing the IURC proceeding, confirmation of the reported $365 million transaction, and local follow-ups on emergency response plans, exact panel and battery counts, and parcel boundaries.