Geronimo Power begins construction of 150 MW Bee Hollow solar park in Illinois

Geronimo Power has started construction on the Bee Hollow solar park in St. Clair County, a 150 MW project expected to generate $54mn in direct economic impact for the region.

Share:

Comprehensive energy news coverage, updated nonstop

Annual subscription

8.25$/month*

*billed annually at 99$/year for the first year then 149,00$/year ​

Unlimited access • Archives included • Professional invoice

OTHER ACCESS OPTIONS

Monthly subscription

Unlimited access • Archives included

5.2$/month*
then 14.90$ per month thereafter

FREE ACCOUNT

3 articles offered per month

FREE

*Prices are excluding VAT, which may vary depending on your location or professional status

Since 2021: 35,000 articles • 150+ analyses per week

Geronimo Power has officially started construction on its Bee Hollow solar park, with a capacity of 150 megawatts (MW), located in St. Clair County, Illinois. The project is integrated into the grid operated by the Midcontinent Independent System Operator (MISO) and is projected to generate a direct economic impact valued at $54mn over the lifetime of the site.

Targeted local fiscal and social returns

The Bee Hollow project is expected to deliver $17mn in new tax revenue over a twenty-year period, benefiting the county, municipalities, and local school districts. An additional charitable fund, separate from tax contributions, has also been planned by Geronimo Power to support local initiatives. This approach aims to reinforce the project’s local presence.

A project managed by Burns & McDonnell

Engineering, procurement, and construction at the site are being managed by Burns & McDonnell. The construction phase is expected to sustain up to 200 jobs, engaging regional trades and local subcontractors. Geronimo Power has already secured a power purchase agreement with the Illinois Municipal Electric Agency (IMEA), ensuring the project’s energy output will be distributed.

A major investment for IMEA

IMEA regards Bee Hollow as its largest investment in solar energy to date. Set to begin operations by the end of 2026, the site is projected to generate enough electricity to cover the annual consumption of 45,600 households.

A project aligned with regional planning

According to data from the United States Environmental Protection Agency (EPA), Bee Hollow could offset 219,100 metric tons of carbon dioxide emissions annually, equivalent to removing 51,100 cars from the road for one year. The project fits into a broader strategy to diversify Illinois’s energy supply, combining local economic benefits with long-term planning.

Masdar’s exit ends ReNew Energy's privatisation attempt, despite offer rising to $8.15 per share.
California surpassed 52.3% of electricity from renewables and large hydro in 2024, marking a major energy milestone while increasing pressure on storage, permitting and curtailed production.
European Energy France has secured two wins in tenders issued by the French Energy Regulatory Commission for its agrivoltaic parks in Saint-Voir, with a combined capacity of 14.3 MWp and commissioning expected by late 2027.
TotalEnergies will supply Google with 1TWh of renewable electricity from a 20MW solar plant in Malaysia under a 21-year power purchase agreement.
Enviromena secured approval for its Fillongley solar farm after a local council’s refusal was overturned, despite conflicts of interest tied to public funds used to oppose the project.
According to Wood Mackenzie, the global solar inverter market will face two consecutive years of contraction after record shipments in 2024, driven by regulatory tensions in China, Europe and the United States.
The UK government has assigned a GBP135mn ($180mn) budget for solar energy in its seventh CfD auction round, aiming to support up to 4 GW of installed capacity.
SEG Solar launches a strategic industrial project in Indonesia with 3GW capacity to support the supply chain of its photovoltaic modules for the US market.
Vietnam's Boviet Solar has launched two industrial sites in North Carolina to produce solar cells and modules, with over 1,300 jobs created and a total investment of $400mn.
Acciona Energía sells 49% of its U.S. solar portfolio and all of two Mexican wind farms in a $1bn deal, reinforcing its asset rotation strategy.
Maxeon Solar Technologies has launched a new legal action against Aiko Solar and its European distributors over alleged infringement of a key back contact photovoltaic technology patent.
Vena Group has finalised a landmark foreign currency financing for its Opus solar project in the Philippines, marking a major milestone for cross-border investments in energy.
Voltalia strengthens its presence in Italy with four solar projects awarded under the FERX tender, securing stable revenues over two decades for a total capacity of 68 megawatts.
French developer Akuo has completed three crowdfunding campaigns to support its solar power plants in Côte-d’Or, raising a total of €5.15mn ($5.57mn) exclusively from local stakeholders.
Zimbabwe plans to launch the construction of a 600 MW floating solar power plant on Lake Kariba in 2026, aiming to reduce its reliance on drought-affected hydropower.
The company has secured a 108 MW solar project in Sicily, its largest in Italy, following the second national FER X auction, strengthening its portfolio of energy investments in the country.
Independent power producer GreenGo strengthens its portfolio to 193 MW under public schemes, after winning a new 48 MW solar project through the FER X NZIA programme.
Italy awarded over 1.1 gigawatts to 88 solar projects using no Chinese equipment, in a European first, at an average tariff of €66.38/MWh, 17% above previous auctions.
French firm Newheat forms a joint venture with Sunmark Chile to develop large-scale solar thermal heat projects for the mining sector, targeting decarbonisation of copper extraction processes in Chile.
ACWA Power and Bapco Energies signed a joint development agreement for a solar power plant integrated with storage technology in eastern Saudi Arabia, to supply electricity to Bahrain.

All the latest energy news, all the time

Annual subscription

8.25$/month*

*billed annually at 99$/year for the first year then 149,00$/year ​

Unlimited access - Archives included - Pro invoice

Monthly subscription

Unlimited access • Archives included

5.2$/month*
then 14.90$ per month thereafter

*Prices shown are exclusive of VAT, which may vary according to your location or professional status.

Since 2021: 30,000 articles - +150 analyses/week.