Navigant Research Blog

New Demand Response/Energy Storage Partnership Poised to Reduce Customer Deployment Hurdles

— September 12, 2017

In my most recent Navigant Research blog, I highlighted how load management and optimization solutions, which include demand response (DR) and energy storage, fit within the energy as a service (EaaS) framework. The EaaS solutions framework is now positioned to support how corporate commercial and industrial (C&I) energy and sustainability managers apply these new technologies and business model innovations to meet their energy management and sustainability needs.

EaaS Deployment Options

In Navigant Research’s Energy as a Service report on the evolution of EaaS, I highlight how EaaS solutions like load management and optimization will be deployed, which can be summarized as follows:

  • Pure-play EaaS solutions provider: Customers engage with a pure-play EaaS provider such as a solar PV developer or an energy efficiency performance contracting provider that provides just a single financed solution.
  • Bundled EaaS solutions provider: Vendors offer multiple EaaS solutions across a project development/financing platform that meet customer needs while also decreasing their customer acquisition costs.
  • Integrated facilities management plus EaaS solutions: A single vendor manages the customer’s day-to-day building operations and EaaS solutions over longer-term agreements that can enable financing innovation.
  • Managed energy services agreement (MESA): Customers with predictable energy use and spend outsource their entire energy management operations to a comprehensive EaaS provider under long-term agreements to unleash long-term financing innovation.
  • Asset monetization or public-private partnerships: Private and publicly traded C&I companies, universities, or municipalities monetize their energy assets in a sale leaseback arrangement that results in the outsourcing of energy operations.

One significant challenge for the deployment of new load management and optimization EaaS solutions to date from the customer perspective is that the market is populated by pure-play solutions providers. This scenario presents a challenge to C&I customers given the potential interdependence of solutions like DR and energy storage on the overall business case for deploying these technologies.

Potential of DR/Energy Storage Partnership

However, a recent partnership announcement by CPower and Stem will combine Stem’s energy storage capabilities services with CPower’s DR and curtailment services to better manage customer energy load and spend. Given the current contracting and revenue models that each vendor provides, an integrated Stem/CPower offering has the potential for an improved customer savings business case that can exceed the business case of each technology individually, as highlighted below:

  • For existing Stem customers, this partnership can result in an increased bonus payment over their equipment lease payment/demand charge savings scenario given the added DR market participation that CPower can enable. Stem’s existing customers can also benefit from an improved battery use case scenario over time given that additional building controls under CPower DR technology control can be leveraged instead of just the battery energy storage system (BESS).
  • For Stem sales contacts looking to deploy new BESSs, this partnership can result in a better bonus payment scenario given that a potentially smaller BESS could be installed (or one with a lower cost use case scenario over time), thereby potentially lowering the equipment lease subscription price.
  • And for existing CPower customers and sales contacts looking to participate in DR programs, this partnership can result in and improved DR market participation revenue scenario given the added response capabilities that the deployment of a Stem BESS can enable. This can help reduce the over subscription/under commitment challenges that DR aggregators face given the need to keep building occupants comfortable during demand response events.

It will be important to keep an eye on how the CPower/Stem partnership handles the integration of dispatch algorithms and customer dashboards as the partnership matures. But this partnership appears poised to reduce customer barriers for the deployment of integrated DR/energy storage EaaS solutions.

 

Customers Hold Keys to Growth of Turnkey Energy as a Service Solution Providers

— August 15, 2017

A recent Navigant Research blog highlights how corporate commercial and industrial (C&I) energy and sustainability managers are choosing to apply new technology and business model innovations to meet their energy management and sustainability needs. These new customer choices are giving rise to the growth of energy as a service (EaaS) solutions. Navigant Research’s recently released report on the evolution of EaaS defines specific solutions that make up a comprehensive EaaS solution offering:

  • Energy portfolio advisory solutions: Comprehensive, enterprisewide strategic guidance to help customers navigate their unique procurement, energy management, financing, business model, and technology opportunities across all energy management and sustainability needs
  • Onsite energy supply: Distributed generation solutions like solar PV, combined heat and power, diesel and natural gas gensets, microturbines, and fuel cells that improve energy supply
  • Offsite energy supply: Including electricity procurement options from offsite sources in retail choice deregulated electricity and gas markets and from emerging large-scale, offsite renewable energy procurement business models
  • Energy efficiency and building optimization solutions: Comprehensive energy efficiency assessment, business case analysis, financing, implementation, monitoring and verification, and building commissioning services to reduce energy spend and use
  • Load management and optimization solutions: Comprehensive, end-to-end energy management solutions to optimize energy supply, demand, and load at the site and enterprisewide, including demand response (DR), distributed energy storage, microgrid controls, electric vehicle charging equipment, and building energy management and building automation systems and software controls

Turnkey Solutions to Drive Growth

C&I customers that begin to take advantage of these new solutions will increasingly look to turnkey solutions providers that can provide not only strategic advice across their property portfolios, but execution expertise as well. The key driver to enabling the growth of turnkey EaaS solutions vendors will be the ability to deliver comprehensive financing solutions to help customers avoid spending capital on energy projects. However, there are two additional drivers that vendors who are considering creating and delivering turnkey EaaS solutions will need to consider:

  • Historically, C&I customers have needed multiple regional partners to manage even a portion of their energy management needs. Turnkey EaaS vendors seeking to address C&I customers’ portfolio-wide needs for EaaS will require widely trained and deeply experienced advisory capabilities to address their customers’ complex energy procurement, financing, and technology deployment needs. For example, in the United States, a turnkey provider will need to have the depth of regional expertise under one roof necessary to address customer strategic needs in diverse energy markets and climate zones like Texas, California, New York, the Southeast, or the Midwest.
  • Experienced C&I energy and sustainability managers have endured years of disappointment from energy use and cost reduction claims that never materialized. Moreover, many of these managers have still not yet even tried to reduce energy spend. What C&I customers truly want is guaranteed lower energy costs, whether from solar PV, energy storage, energy efficiency, or DR. Vendors that blend execution expertise across all EaaS solutions with financing tools to guarantee cost savings through a single point of sale will be best positioned.

To date, with customer-sited distributed energy resources, too much emphasis has been placed on trying to figure out where to sell technology outside of a focus on solving customer problems. For turnkey EaaS vendors, market growth will not necessarily be led on a technology-first basis. For at-scale revenue generation, these vendors should start with the customer experience and work backwards to the technology. Navigant Research anticipates that vendors that place a keen eye on how to bring turnkey, customer-focused EaaS solutions into the market through a trusted, single point of contact with a financed savings guarantee will be at a competitive advantage.

 

Utility Customer Choice Coming to the UK Residential Solar PV Plus Energy Storage Market

— July 5, 2017

Two recent announcements foreshadow the emergence of the residential solar PV plus energy storage markets in the United Kingdom. Both E.ON and EDF Energy announced plans to launch solar plus storage programs. My colleague’s recent blog highlights the costs and self-consumption values of these offerings. I focus on how these announcements also exemplify three key drivers for the deployment of distributed solar PV plus energy storage:

  • Energy storage makes solar PV dispatchable. Energy storage addresses the greatest issue associated with solar PV: standalone solar PV systems only generate electricity when the sun is shining. Both E.ON and EDF Energy recognize that energy storage is a unique resource that can function as both generation (when discharging) and load (when charging).
  • Business and finance models are accelerating market adoption. Utility service vendors are now taking lessons from solar PV developers and finding simple, money-saving distributed energy supply and financing models that appeal to customers.
  •  The long-term value proposition for energy storage is strongest behind the customer meter. These offerings portend the possibility that E.ON and EDF Energy could add these solar PV plus energy storage installation to virtual power plant (VPP) software technology in the future to participate in ancillary services markets.

These new announcements, indicative of the drivers outlined above, create value for the utility customers and service vendors in three ways:

  • Residential retail electric choice customers can now access onsite backup power by means of a no-money-down option that can ramp to full capacity much faster than conventional resources for customer backup power.
  • By offering financing for these solar PV plus energy storage systems within the United Kingdom’s residential retail choice market, EDF Energy can now retain customers for a longer term than with traditional short-term, retail choice electricity supply contracts.
  • These types of battery energy storage-enabled distributed energy resources systems can create the potential for a future dispatchable VPPs. VPPs can maximize the grid value of self-generated solar electricity by customers to allow grid operators to minimize carbon-intensive peak energy generation and manage potential grid edge distribution system challenges.

Navigant Research recently highlighted global residential solar PV plus energy storage drivers in detail in our report titled Distributed Solar PV Plus Energy Storage Systems. Given these recent UK market developments, Navigant Research anticipates that more of these types of innovative, customer-focused utility services offerings will come to the marketplace.

 

Enterprisewide Financing Innovation Needed to Drive Energy as a Service Delivery

— July 5, 2017

In my most recent blog post, I examined how corporate commercial and industrial (C&I) energy and sustainability managers, after years of having no say in how they procure energy, are choosing to apply new technology and business model innovations to meet sustainability needs. Navigant Research anticipates these needs will contribute to the emergence of new energy as a service (EaaS) solution offerings and deployment models underpinned by financing innovation and a desire by customers to avoid spending capital on energy projects. I will highlight how these EaaS solutions and deployment models are brought to the market in an upcoming Navigant Research report titled Energy as a Service.

Currently, C&I customers attempting to implement energy efficiency and/or distributed generation projects are already using EaaS solutions, typically from pure-play solutions providers. For example, solar PV developers use project finance instruments such as solar power purchasing agreements, while energy efficiency implementers can deploy shared cost savings-based energy services performance contracts. Both EaaS financing instruments allow customer to implement projects without deploying their own capital. But until recently, there were fewer options for customers to deploy EaaS using financing innovation on an enterprisewide basis.

Enterprisewide Financing Innovation

One deployment model that is poised to drive the growth of EaaS solutions is called the outsourced managed energy services agreement (MESA). In a MESA, customers with large portfolios of small and medium-sized C&I buildings will look to outsource their entire management operations for a fixed annual payment over an extended period. The MESA concept shown below highlights how this type of EaaS deployment model might work.

Basic MESA Structure

(Source: Wilson Sonsini Goodrich & Rosati)

At the heart of a MESA is a turnkey EaaS provider with deep project development and technology expertise across multiple EaaS disciplines. These vendors will also have the capability to deploy financing innovation to overcome customer simple payback capital deployment hurdles. The MESA concept allows the EaaS provider to assume turnkey responsibility for enterprisewide energy management, including utility bill payment, in exchange for a series of annual creditworthy payments over 10, 15, or more years based on the customer’s historic energy management costs. This approach allows the MESA provider the flexibility to pursue energy retrofits or solar PV deployments under long-term financing arrangements should the customer lack the expertise, risk appetite, time, or capital to do so themselves.

As several of my recent blogs have highlighted, the need for interested EaaS stakeholders to create and apply financing innovation is critical to the deployment of new distributed energy resources. The MESA is a prime example of an innovative financing approach that can be applied on an enterprisewide basis to meet the customer needs to reduce energy spend and lower greenhouse gas emissions while overcoming the capital deployment and technical expertise barriers they face.

 

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