Utility resource planning is becoming more complex in the fast-changing energy landscape, prompting intense scrutiny from regulators. State measures are transforming the way utilities procure energy in light of continued growth in intermittent large-scale energy, customer-sited generation, demand response, energy efficiency, and clean energy commitments.
The California Public Utilities Commission on Sept. 20 proposed to revise the requirements for utilities’ integrated resource plans filed in 2020. The proposal would require all load-serving entities, regardless of size, to file standard plans and remove alternative plans that allowed simplified filing requirements for smaller utilities. Under the proposal, all entities must provide contractual…
A growing number of states are redesigning policies and incentives for distributed generation as customer-sited installations spread amid falling costs. Regulators have initiated a number of actions this year, ranging from examining the value of distributed energy resources (DER) to overhauling interconnection rules, and equipping utilities with the planning structure required to accommodate new resources.
Carbon reduction is becoming ingrained in the planning strategies of utilities across the Northwest in response to state-level decarbonization policies and market changes. As coal plants are no longer cost-competitive, utilities are taking advantage of new technologies and favorable economics of natural gas and renewables.
The Tennessee Valley Authority board of directors on Aug. 22 approved the utility’s integrated resource plan, which calls for a continued reduction in its carbon footprint partly through the addition of up to 14 gigawatts of solar capacity by 2038. The resource plan, unveiled in June, updates TVA’s 2015 IRP in response to continuing changes…
The North Carolina Department of Environmental Quality on Aug. 16 unveiled a draft Clean Energy Plan outlining policy and action recommendations for the state to transition to carbon-free electricity by 2050, starting with a 60 to 70 percent reduction from 2005 levels by 2030. An executive order issued last year by Democratic Governor Roy Cooper…
The Georgia Public Service Commission on July 16 approved Georgia Power’s integrated resource plan, allowing the company to invest in 80 megawatts of battery storage and increase its renewable generation by 72 percent over the next five years. The IRP calls for 2,260 megawatts of new renewables, increasing the capacity to 5,390 megawatts by 2024…
The Virginia State Corporation Commission accepted Dominion Energy Inc.’s revised integrated resource plan, finding that it meets the minimum legal and regulatory requirements, according to a June 27 order. The agency warned that the plan may understate the costs facing customers, noting that it does not include the multi-billion dollar expenses of the statutorily mandated…
The Tennessee Valley Authority on June 28 released its 2019 integrated resource plan, which calls for up to 14 gigawatts of new solar and 5.3 gigawatts of battery storage to meet the electricity needs of the seven-state region through 2038. The utility said that the plan is designed to facilitate a more flexible power generation…
Duke Energy Indiana LLC issued a proposal for its 2018 Integrated Resource Plan (IRP) calling for 2,840 megawatts of new natural gas capacity, 700 megawatts of wind and 1,650 megawatts of solar power, while accelerating the retirement of over 4 gigawatts of coal generation capacity over the next 7 to 19 years, according to a June…
A coalition of environmental groups and citizens led by Wild Virginia Inc. filed a complaint with the Federal Energy Regulatory Commission on June 21, alleging that Mountain Valley Pipeline LLC has been repeatedly violating federal and state requirements throughout the work on its natural gas pipeline project. Petitioners pointed to continued construction even after authorizations…
The Michigan Public Service Commission on June 7 approved Consumers Energy Co.’s integrated resource plan, which calls for the addition of 5 gigawatts of solar capacity through competitive bidding by 2030 and phase-out of coal from its generation portfolio, putting the utility on a path to achieve 90 percent emissions reductions by 2040. The plan…