Electricity Distribution Grid Evaluator (EDGE) Model

This paper describes the Electricity Distribution Evaluator (EDGE) model, a MATLAB-based simulation tool developed by RMI and designed to comprehensively assess the DER value proposition in different regulatory and utility business model environments based on a detailed assessment of the technical and operational implications. Though designed to study an individual utility or region, the model maintains the flexibility to be adapted for use with many different utilities or regions. The ability to alter the model’s parameters allows RMI to identify conditions that optimize value, and to test the effects of new, innovative business models and rate structures. The EDGE model provides an analytical basis for assessment of the costs and values created by all resources, including DERs.

 

Reinventing Fire in Southern California: Distributed Resources and the San Onofre Outage

The prolonged shut-down of the San Onofre Nuclear Generating Station (SONGS) in Southern California could mark an important turning point for the region’s electricity system. Distributed and demand-side resources offer a portfolio of solutions to help fill the near-term supply gap, while also advancing California’s long-term goals of reducing greenhouse gas emissions and supporting local economic development and job creation. This discussion paper assesses the role the following distributed energy resources could play in the absence of SONGS: behavioral savings; demand response; energy efficiency; solar photovoltaics; combined heat and power and fuel cells; storage. That paper includes information on what the potentials for these resources are, how their economics affect adoption, how much time it takes to install them, and how long we expect them to persist. We also offer recommendations to unlock these resources and encourage their adoption by utilities and their customers.

 

Net Energy Metering, Zero Net Energy, and the Distributed Energy Resource Future

On behalf of PG&E, Rocky Mountain Institute organized and facilitated a roundtable of experts to evaluate the potential implications for the utility and its customers of a future business environment characterized by high levels of customer energy efficiency, growing numbers of Zero Net Energy buildings, and increased adoption of distributed generation (largely solar PV) by utility customers. The group worked to build a shared understanding of the problems and challenges facing stakeholders in the electric system and to identify the essential characteristics of workable long-term solutions.

 

Currents Spotlight on Rocky Mountain Institute

In this interview in Currents, the Navy's energy and environmental magazine, Amory Lovins shares his ideas for an enduring and resilient Department of Defense.

 

City of Boulder Climate Action Plan Analysis Report

Rocky Mountain Institute worked with the City of Boulder to conduct a thorough analysis of Boulder's demand side management programs. RMI examined 19 residential, commercial, and renewable energy programs using a modified utility cost test approach to determine their full lifetime emissions reductions and the cost/benefit ration for each program. This report summarizes those findings.

 

Developing Solar Friendly Communities: Permitting, Interconnection, and Net Metering: An Overview of Model Standards and Policy Design Criteria

Over the past several years, procedures and policies surrounding permitting, inspection, interconnection, and net metering of distributed photovoltaic (PV) systems have been the subject of extensive analysis and scrutiny, given their substantial contribution to solar costs. This ongoing period of critical analysis has produced a wide variety of process innovations and model standards capable of streamlining processes for local governments and reducing solar PV costs. As a member of the Colorado-based “Solar Friendly Communities” team under the Rooftop Solar Challenge, Rocky Mountain Institute (RMI) has evaluated a number of these standards, innovations, and policy design criteria and developed some specific recommendations. This document surveys a subset of existing permitting, interconnection, and net metering processes and is meant to serve as an initial point of inquiry for interested local governments and communities.

 

Utility-Scale Wind and Natural Gas Volatility: Uncovering the Hedge Value of Wind for Utilities and Their Customers

This paper explores methods of quantifying natural gas volatility by examining theoretical models as well as case studies of utility hedging strategies. Including these volatility risk premiums in the price of natural gas establishes a basis for even comparison with utility-­scale wind contracts, which enables smarter decision analysis by regulatory agencies, utilities, and ratepayers.

 

Soft Energy Paths for the 21st Century

Japan's Ministry of Foreign Affairs asked Amory Lovins to outline his reaction to the Fukushima disaster and his suggestions for Japanese and U.S. energy policy for its house magazine Gaiko (Diplomacy). An abridged version was published 30 July 2011 in Japanese and is cited in this unabridged English version. It's a timely contribution to the rapidly growing movement in Japan to accelerate the strategic shift from nuclear power to efficiency and renewables, as Germany is already doing—an approach consistent with sound economics and with RMI's U.S. findings in Reinventing Fire. The abridged version of the article is available at http://www.gaiko-web.jp/ in Japanese.

 

On Proliferation, Climate, and Oil: Solving for Pattern

Proliferation, climate change, and oil dependence share both nuclear non-solutions that frustrate U.S. foreign-policy goals and non-nuclear solutions that can achieve them. This synthesis of all three issues shows how reconciling foreign with domestic energy policy can solve these and other big problems at a profit. This essay, first posted 21 January 2010 in Foreign Policy, is expanded in the annotated paper,"Proliferation, Oil, and Climate: Solving for Pattern" (RMI document ID S10-02).

 

Nuclear Socialism

In this article in The Weekly Standard, Amory Lovins explains why the current 100+% subsidies for new nuclear power plants are still unable to attract private capital, yet violate free-market principles, hazard utilities' and taxpayers' financial health, and should be abolished—along with all other energy subsidies.

 

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