New Mexico Public Regulation Commission and Renewable Energy in New Mexico 

The Public Regulation Commission reviews and approves renewable energy procurement plans and reports of Investor Owned Utilities ("IOU’s") and Rural Electric Cooperatives ("Coops") pursuant to the Renewable Energy Act ("REA"), §§ 62-16-1 et seq. NMSA 1978 and Title 17.9.572 NMAC ("Rule 572"). IOU’s in New Mexico are procuring renewable energy and renewable energy certificates from New Mexico renewable generation facilities to meet the Renewable Portfolio Standard (RPS) requirements of the REA and Rule 572

Investor Owned Utilities and the RPS

The REA and Rule 572 established an RPS applicable to all investor owned electric utilities in New Mexico. In 2006, the RPS will be 5% of retail sales in kWh’s, reaching 10% by the year 2011.  Recent legislative changes to the REA (SB418, signed March 5, 2007 by Governor Bill Richardson) have increased the RPS percentages and extended the time lines - IOU’s now must have in their portfolio as a percentage of total retail sales to New Mexico customers, renewable energy of no less than 15% (by 2015) and 20% (by 2020).

Resource Diversity and the RPS

In addition to the RPS, Rule 572 requires that IOU’s must offer a voluntary renewable energy program to their customers. In addition to and within the total portfolio percentage requirements, utilities must design their public utility procurement plans to achieve a fully diversified renewable energy portfolio no later than January 1, 2011, as follows:

Diversity requirements for IOU’s as % of total RPS requirement:
 No less than 20% Wind
 No less than 20% Solar
 No less than 10% Other technologies
 No less than 1.5% Distributed Generation (2011-2014) and 3% Distributed Generation by 2015

Reasonable Cost Threshold

A public utility shall not be required to add renewable energy to its electric energy supply portfolio, pursuant to the renewable portfolio standard, above the reasonable cost threshold established by the Commission. The reasonable cost threshold for 2006 is one percent of all customers’ aggregated overall annual electric charges, increasing by one-fifth percent per year until January 1, 2011, at which time it will be two percent. 


Rural Electric Cooperatives and the RPS

The recent changes to the REA also included expanding the RPS requirements to rural electric cooperatives. Renewable energy must comprise of no less than 5% of retail sales to New Mexico customers by 2015 and the RPS will increase at a rate of 1% annually until 2020, at which time the RPS will be 10%. In addition to the RPS, Rule 572 also requires that Coops must offer a voluntary renewable energy program to their customers provided their supplier makes renewable resources available.

RPS Compliance

2006 is the first compliance year for New Mexico IOU’s, meaning that IOU’s must demonstrate they have met the RPS requirements in their Renewable Energy Portfolio Reports to the Public Regulation Commission. These reports must be filed with the Public Regulation Commission by September 1, 2007 and by July 1 of each year thereafter. Compliance estimates by technology type are shown below for 2006

 
2006 Retail  Sales 
RPS
RPS Obligation
Generated
Year=2006
 
(Actual)
 
 
Total
Wind
Solar
Biomass
 
(MWh)
%
(MWh)
(MWh)
 
 
 
PNM                                  
7,933,552
5                  
373,162
                 
528,944
                 
528,429
                          
514
-
SPS                                  
3,883,263
5                  
194,163
                 
724,660
                 
724,660
-
-
EPE                                  
1,537,449
5                    
76,872
                    
78,320
                    
78,320
-
-
 
 
 
 
 
 
 
2007 Retail  Sales 
RPS
RPS Obligation
Generated
Year=2007
 
 
 
(Actual)
 
 
Total
Wind
Solar
Biomass
 
(MWh)
%
(MWh)
(MWh)
 
 
 
PNM                                  
8,726,294
6                  
502,755
                 
502,321
                 
500,560
                      
1,760
-
SPS                                  
4,106,037
6                  
246,362
                 
687,911
                 
687,911
-
-
EPE                                  
1,596,870
6                    
95,812
                    
97,290
                    
97,290
-
-


Sources: EPE, PNM, SPS Rule 572 Compliance Filings, Annual Reports - Form 1.
Note: EPE purchased all wind RECs from PNM to meet the full RPS requirement for years 2006 and 2007.

Renewable Energy Certificate Tracking

The acquisition, sale or transfer, and retirement of any renewable energy certificates used to meet renewable portfolio standards on or after January 1, 2008 must be registered with the Western Renewable Energy Generation Information System (WREGIS)WREGIS is the Western Governors’s Association’s independent regional tracking system to provide data necessary to substantiate and support verification and tracking of renewable energy generation.

Annual Renewable Energy Portfolio Procurement Plans

Public utilities (IOU's) must file with the Commission an annual portfolio procurement plan on September 1, 2007, July 1, 2008 and July 1 of each year thereafter. Rural Electric Distribution Cooperatives must file with the Commission by March 1 of each year, a report on its purchases and generation of renewable energy during the preceding calendar year. Rural Electric Distribution Cooperatives must also report to their membership, a summary of its purchases and generation of renewable energy during the preceding calendar year. Renewable energy plans and reports that public utilities file with the Public Regulation Commission are also required to be made available on the utility’s website. Below are links to the utility website where the most recently filed renewable energy plans and report documents are made available.

Renewable Energy Capacity in New Mexico 
New Mexico has several utility scale renewable generation facilities. Below is a list of utility scale facilities in New Mexico. For an interactive map of all facilities and projects in the west see InterWest Energy Alliance’s Project Locator Map

FACILITY  Resource Type CAPACITY (MW)* POWER PURCHASER **  
San Juan Mesa Project Wind 120 Xcel Energy click for larger image
New Mexico Wind Energy Center (NMWEC) Wind 204 Public Service Company of New Mexico
Llano Estacado Wind Ranch (Clovis) Wind 1.32 Xcel Energy
Curry County (Llano Estacado Wind Ranch (Texico) Wind 0.66 Xcel Energy
Caprock Wind Ranch Wind 80 Xcel Energy
Pueblo Indian Cultural Center Solar PV 0.01 Public Service Company of New Mexico
Southwest Public Service (N of Clovis) Wind 0.66 Southwest Public Service
Argonne Mesa(not mapped) Wind  90 Arizona Public Service Company 
  Total: 496.65  

* Nameplate capacity.** Not all facilities listed have energy contracted by NM IOU’s for compliance with the RPS and the list is not necessarily exhaustive of all projects.

Other Renewable Energy Programs
While IOU’s are complying with the RPS through primarily power purchases from non-utility or independent power producers ("IPP’s"), there are other programs that purchase REC’s from customer sited photovoltaic installations of 10kW or less. One such program is PNM’s Small PV Program.

Voluntary (Green Power) Programs 

Investor Owned Utilities 
As required by Rule 572, IOU’s must offer a voluntary renewable energy program to their customers. New Mexico’s three IOU’s programs are listed in the table below with links to their program websites. 

IOU Program Title Energy Sources Price per 100 kWh Block
El Paso Electric (EPE) Wind and solar $2.28 (Residential)
Public Service Company of NM (PNM) Sky Blue Wind $1.69
Southwestern Public Service (SPS) Wind $3.00 (minus fuel cost)

Voluntary program data for 2006 and 2007 are shown below.

IOU Voluntary Program Title 2006 MWh 2007 MWh Technology/Facility Source
PNM Sky Blue 67,035 124,697 Wind/New Mexico Wind Energy Center
SPS Windsource 8,404 16,413 Wind/Llano Estacado (Texico)/Caprock
EPE Renewable Energy Program 581 1,037 Wind/Hueco Mountain Wind Ranch (Texas)

click for larger image

Source: IOU compliance filings to the Public Regulation Commission for 2006 and 2007.

Rural Electric Cooperatives 
As required by Rule 572, Coops must offer a voluntary renewable program to their customers to the extent that their energy suppliers make such renewable resources available. Sales for 2005 are shown below for 2005. For a website listing of the New Mexico cooperatives see the New Mexico Rural Electric Cooperative Association’s website. Currently Tri-State Generation & Transmission supplies energy to most New Mexico Coops, as well as green power for the Coops voluntary programs. Current rates for green power sold through Tri-State’s Renewable Energy Program are $1.25 per 100 kWh block. Check with the individual cooperative for program details.

COOP RULE 572

Source: COOP Rule 572 compliance filings to the Public Regulation Commission for 2006 and 2007.  

Links and Resources 
For more information regarding the technologies, environmental initiatives, Federal and other regional programs to promote and support renewable energy technology and markets, please see the following links:

Governor Richardson’s Website  

Western Renewable Energy Generation Information System (WREGIS) - Western Governors’s Association’s independent regional tracking system to provide data necessary to substantiate and support verification and tracking of renewable energy generation.

New Mexico Climate Change Advisory Group (CCAG) - Recognizing the profound implications that global warming and climate variation could have on the economy, environment and quality of life in the Southwest, New Mexico Governor Bill Richardson signed Executive Order 05-033 on June 5th, 2005, establishing the New Mexico Climate Change Action Council and the New Mexico Climate Change Advisory Group (CCAG).  The Climate Change Action Council shall review and provide recommendations to the Governor’s office regarding climate change policy. 

Energy Conservation and Management Division (ECMD) of the NM Energy, Minerals and Natural Resources Department - ECMD is responsible for planning and administering energy efficiency and renewable energy technology programs.

National Renewable Energy Laboratory  - The National Renewable Energy Laboratory (NREL) is the DOE’s primary laboratory for renewable energy and energy efficiency research and development. 

U.S. EPA’s Green Power Partnership - The U.S. EPA’s Green Power Partnership is a voluntary program designed to reduce the environmental impact of electricity generation by promoting renewable energy.

U.S. Department of Energy - A Consumer’s Guide to Energy Efficiency and Renewable Energy

U.S. Department of Energy Green Power Network - GPN provides news and information on green power markets and related activities. You will find up-to-date information on green power providers, product offerings, consumer issues, and in-depth analyses of issues and policies affecting green power markets. 

U.S. Department of Energy - Glossary of Energy-Related Terms

This page last updated: October 2008 by Utility Division Staff