Eversource, headquartered in Boston, Massachusetts, is an electric utility company operating primarily in the United States. The company has a rich history dating back to the early 20th century. It was originally known as the Hartford Electric Light Company and was incorporated in Connecticut in 1917.

Over the years, the company expanded its operations and acquired several other utility companies, eventually evolving into Eversource. Eversource provides a range of products and services related to electricity transmission and distribution. The company generates and supplies electricity to more than 3.

7 million customers in Connecticut, Massachusetts, and New Hampshire. Their services include power generation, transmission, and distribution to residential, commercial, and industrial customers. In terms of notable subsidiaries, Eversource Energy has two major ones – The Connecticut Light and Power Company and Public Service Company of New Hampshire.

These subsidiaries reinforce Eversource's market position and operational capabilities. In the competitive utility industry, Eversource holds a prominent market position. The company has established a strong presence in the regions it serves, making it one of the largest electric utility companies in New England.

It faces competition from other regional utilities like National Grid, Central Maine Power, and Unitil, among others. Eversource has demonstrated its commitment to renewable energy and sustainability. The company has invested significantly in wind, solar, and hydroelectric power projects to reduce its carbon footprint.

It has also implemented various energy efficiency programs to help customers conserve energy and reduce costs. One major event in Eversource's history was its rebranding in 2015 when the company changed its name from Northeast Utilities to Eversource. This was accompanied by a renewed focus on customer service and reliability.

Currently, as of the latest information available, Eversource continues to expand its renewable energy portfolio and invest in modernizing its infrastructure. It aims to provide reliable and sustainable energy solutions to its customers while adapting to the changing energy landscape. In conclusion, Eversource is a leading electric utility company in the United States.

With a long history, a diverse range of services, and a commitment to renewable energy, the company has established a strong market position. Through its subsidiaries, it serves millions of customers across multiple states and continues to adapt to meet the evolving needs of the industry