10-KPeriod: FY2006

EVERSOURCE ENERGY Annual Report, Year Ended Dec 31, 2006

Filed March 1, 2007For Securities:ES

Summary

Eversource Energy, operating as Northeast Utilities (NU) in 2006, is a major utility holding company providing electric and natural gas services across Connecticut, New Hampshire, and western Massachusetts through its subsidiaries. The company is heavily regulated, with its financial performance and operations subject to oversight by various state and federal agencies. In 2006, NU continued its strategic focus on exiting its competitive energy businesses, having substantially completed this process by year-end, allowing it to concentrate on its core regulated operations. The company is making significant investments in upgrading and expanding its transmission and distribution infrastructure. This includes substantial capital expenditures planned over the next five years, particularly in transmission projects to enhance reliability and capacity in the New England region. Regulatory approvals and rate recovery for these investments are key factors for future financial performance. The company is also navigating a complex regulatory environment for both electricity and natural gas services, including rate cases and new initiatives like the Forward Capacity Market (FCM) and environmental regulations.

Key Highlights

  • 1Eversource Energy (as Northeast Utilities) is a regulated utility holding company serving approximately 1.9 million electric customers and 200,000 natural gas customers in Connecticut, New Hampshire, and western Massachusetts.
  • 2The company has substantially completed its exit from competitive energy businesses, focusing on its core regulated operations.
  • 3Significant capital investments are planned for transmission and distribution infrastructure upgrades, with an estimated $2.5 billion allocated for transmission projects from 2007-2011.
  • 4Regulatory bodies play a crucial role, with rate adjustments and approvals being key to recovering capital expenditures and operational costs.
  • 5PSNH completed a new wood-burning generation unit, while CL&P and WMECO no longer own generation assets, relying on purchased power.
  • 6The company is addressing environmental regulations, including those related to air quality and hazardous waste remediation, with ongoing costs and potential liabilities.
  • 7The company faces various legal proceedings, including a significant ongoing merger litigation with Consolidated Edison.

Frequently Asked Questions

As of the 2006 filing, Northeast Utilities (NU), the predecessor to Eversource Energy, was primarily focused on its regulated energy delivery business, providing electric and natural gas services. The company had substantially completed its exit from competitive energy businesses, consolidating its strategy around its core regulated utility operations.

Eversource Energy (Northeast Utilities) is making significant capital investments in its regulated infrastructure. Key areas include the upgrade and expansion of electric transmission systems, particularly in southwest Connecticut and other New England regions, as well as investments in its electric and natural gas distribution networks to improve reliability and meet growth requirements.

Regulatory oversight is a critical factor. The company's utility subsidiaries are subject to rate regulation by state commissions (DPUC in Connecticut, NHPUC in New Hampshire, and DTE in Massachusetts). These bodies approve rates, capital investments, and recovery of operating costs. Changes in regulatory policy, rate decisions, and approval of cost recovery mechanisms directly impact the company's ability to earn a return on its investments and maintain its financial integrity.

Eversource Energy (Northeast Utilities) is subject to various environmental regulations and has recorded liabilities for estimated environmental remediation costs, particularly related to former manufactured gas plant (MGP) sites. The company continues to evaluate environmental impacts and may incur significant costs for remediation, which are being accounted for according to generally accepted accounting principles.