Emeren Group Ltd (SOL)

Emeren Group Ltd was a developer, owner and operator of solar power projects with headquarters in Stamford, Connecticut. The company was founded in 2005 in China as ReneSola, initially as a manufacturer of silicon wafers for solar cells, and later changed its business model. In January 2023 it was renamed Emeren Group Ltd to reflect the shift away from manufacturing.

The business developed, constructed, sold and operated solar projects across Europe, North America and Asia. It reported a pipeline of several gigawatts of projects at various stages, including community solar gardens in the United States, utility-scale solar and storage. It sold projects to third parties, retained some as an independent power producer, and offered engineering, procurement and construction services.

ReneSola listed on the AIM market in London in 2006 and later offered American depositary shares on the New York Stock Exchange in January 2008. The ADSs traded on the NYSE under the symbol SOL, and following the rebranding the company continued under that ticker. The company moved its principal executive offices to Connecticut as it focused on U.S. and European development.

Rising interest rates, project financing costs and pricing pressure in the solar industry affected profitability, and the shares traded at a low price relative to the development pipeline. In 2025 the board received a proposal to take the company private and a special committee reviewed it with independent advisers before approving a definitive agreement.

Under the merger agreement, holders of ADSs were to receive $2.00 in cash per ADS. Shareholders approved the merger at an extraordinary general meeting, and the transaction was completed in December 2025, with Emeren becoming a privately held company.

As a company reporting on U.S. forms while headquartered in Connecticut, Emeren also bore the costs of SEC reporting and NYSE listing. Emeren's earlier history shaped its transformation. ReneSola sold wafer manufacturing, moved into project development in Europe and the United States, and built a pipeline in markets including Poland, Hungary, Italy, Spain and the U.S. Northeast. Its U.S. community solar business benefited from state programs in New York, Illinois and elsewhere. The company reported losses in some periods as it recognized project revenue unevenly, and the market valued it below the book value of its assets.

Following completion, a Form 25 was filed to delist the ADSs from the NYSE, with the removal dated December 15, 2025, and the company intended to deregister its securities under the Exchange Act. Former holders became entitled to the cash merger consideration.