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Courtesy of RMI.
By Max Lainfiesta, Nathaniel Buescher, & Michael Liebman 

Income inequality is palpable on the streets of the United States in cities and towns alike. On one block you may have neighborhoods with maintained roads and sidewalks, well-funded schools, and easy access to services including grocery stores, transit, healthcare, and banks. And on the next block you may have neighborhoods in transit or food deserts with vulnerable key infrastructure including streets, schools, and healthcare.

This checkerboard-like phenomenon becomes ever more apparent after a disaster, as communities with less resources wait, often literally in the dark, while construction crews and vehicles go first to the areas with more.

This was especially visible in Puerto Rico after Hurricane Maria, which struck four years ago on September 20, when communities endured the longest power outage in US history. Public aid for many lower- and middle-income communities was both insufficient and slow. That is why RMI and partners* formed the Puerto Rico Community Energy Resilience Initiative (CERI).

CERI’s goal is to advance access to reliable and renewable energy for critical facilities in low-to-moderate income communities using solar plus storage microgrids. Under a broader definition of critical facility, examples include hospitals and fire stations, local life-sustaining businesses, and non-profits providing essential services following disasters.

The CERI team spent a year working on pilot projects, community engagement, and financing vehicle development. In the end, the team found that a community-driven process combined with flexible capital and technical assistance is the most effective way to help achieve energy resilience for those whose needs are not served in the current market.

The CERI team on site at one of the critical facilities: Farmacia Jomari in rural Puerto Rico. During power outages after Hurricane Maria, the pharmacy provided critical health & financial services to local community members.

Putting All Communities in the Driver’s Seat

CERI puts Puerto Rican communities that received limited aid after disasters in the driver’s seat. The team does this by first listening to community stakeholders and then addressing their energy resilience needs by preparing and de-risking the project. CERI then uses a blend of capital from financial institutions and philanthropic organizations to advance access to reliable and renewable energy.

Currently, the CERI team is installing four pilot projects at critical facilities: two nonprofit organizations and two local businesses, with systems averaging approximately 63 kW of solar and 30 kWh of storage. The pilot projects highlight the importance of community ownership of systems, flexibility in designing a project’s financing, and timing for engaging different stakeholders.

When microgrid projects are locally owned, community members autonomously create their energy goals while simultaneously bolstering local economies and jobs. Facility leaders can determine which equipment and operations must continue during an outage based on their own experiences. This bottom-up involvement shifts accountability from external programs to the community itself.

Flexible Financing Adapts to Community Needs

It is crucial to have financing models that are scalable yet able to flex to individual project constraints. The CERI team will soon launch a financing vehicle which will provide critical facilities throughout the island with concessionary capital and technical assistance needed to simultaneously make systems more affordable and make financing viable.

Operationally, this equates to a lower interest rate and a shorter term on the loan used to pay for the facility’s microgrid. This grant funding contributes to the system’s down payment and to the creation of a loan loss reserve for financial institutions to allow facilities with varying credit histories to access competitive interest rates.

The CERI team’s initial vision was to award a project with an amount of grant funding so that the microgrid’s estimated monthly costs over a 10-year period would be less than the facility’s average monthly energy bill. Monthly costs include loan payments, maintenance, insurance costs, and fixed fees to the utility.

Although some facility staff prioritized the lower monthly energy costs, other facility managers were willing to pay more to reduce their loan term. Such scenarios highlighted the need for the CERI team to work with financial institutions to offer flexibility in the loan’s terms and/or payment options that do not penalize early payments.

Syncing Timelines of Multiple Stakeholders

From a timeline perspective, as the CERI team scales up, the team will ensure to use an inclusive and fair process for project recruitment and selection. This includes engaging with all types of communities (rural and urban, for example) and maintaining transparency with interested facilities.

Once projects are selected, CERI team members will be diligent to engage all the project’s stakeholders early in the project development process and use a competitive process whenever possible to find savings for the participating organizations. Such stakeholders include local financial institutions, local microgrid developers, and critical facility staff. These stakeholders have varying amounts of staff available to focus on a specific microgrid project and differing due diligence and review processes.

For example, financial institutions assess the facility’s financial history, developers build systems based on the facility staff’s requirements, and the facility staff decide whether to take a loan depending on costs and loan terms. If not lined up properly, these timelines translate into time-consuming due diligence processes and rounds of negotiation that can lead to delays in a project.

The Right System for Each Individual Need

Facilities have greatly varying needs differing on the types of electricity services, electricity rates, and on how and when they use energy. Therefore, technical assistance on energy modeling, system sizing, energy efficiency analysis, and procurement support is key to ensure that each facility has the right system and best price for its specific needs.

For example, a therapy and rehabilitation center may use power mainly during weekdays while a supermarket may require a steady energy supply 24 hours a day, seven days a week, 365 days a year. In the event of a prolonged power outage, facilities have very different critical load needs — while some facilities may be able to operate with 25 percent of the usual energy supply, others may require 50 percent or more. Time of use and critical load size have significant implications when designing battery size.

There are also physical constraints that affect project design. Some facilities may have a structurally sound roof that has enough space to accommodate the system, while others may not have enough roof space or may need significant repairs to accommodate a solar system. And some facilities may need ground-mounted systems that increase the system costs (ground mounted systems of this size are often more expensive than roof mounted systems based on the additional construction needed).

In most cases, facility owners and or administrators lack the experience and background needed to know if the system is right for their needs, if the price is appropriate given the market, or if the equipment meets the local requirements. With technical assistance, facilities can get the right system at the right price, and are likely to share their positive experiences with colleagues. This will lead to grassroots scaling of renewable energy in communities in Puerto Rico and beyond.

 The Importance of Capacity Building

Maintenance is key to the sustainability of these systems. Building the capacity to check the system, use pre-contracted O&M and warranties, replace parts as needed, and ensure continuous safety and system operation is essential. Through a CERI-specific capacity building plan, facility owners and administrators gain the knowledge required to understand the technical aspects, financials, and overall implications of acquiring and maintaining a solar-plus-storage microgrid.

What’s Next for CERI?

The CERI team is preparing a transition to a next phase of demonstration projects across Puerto Rico. This work will set the stage for the full implementation of a scaled-up financing vehicle where hundreds of facilities will benefit from affordable and resilient solar-plus-storage microgrids.

These microgrids will provide stable energy prices, savings from day one, the ability to continue providing essential services in the event of an emergency, environmental benefits, and ultimately, community resilience and wellness. They will enable all community members to receive critical services such as health care, food, water, and communication when needed most.

If you are interested in learning more, please contact us at CERI@rmi.org.

* CERI was founded by The Rockefeller Foundation; RMI; Fundación Comunitaria de Puerto Rico; The Puerto Rico Science, Technology, and Research Trust; the Association of Renewable Energy Consultants and Contractors for Puerto Rico; and Resilient Power Puerto Rico.

Featured photo by Wei Zeng on Unsplash

 

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The first entirely US-made crystalline solar panels are coming to market

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The first entirely US-made crystalline solar panels are coming to market

All US-made solar panels featured only imported solar cells until now, but two US manufacturers just struck a three-year, $400 million deal. 

Canada-headquartered Heliene, which makes solar panels in Minnesota, will incorporate Georgia-based Suniva’s US-made monocrystalline silicon solar cells into its panels, and those “Made in the USA” panels will hit the market in mid-2024, thanks to a new three-year strategic sourcing contract between the two companies.

Heliene’s modules will be the first crystalline solar panels with US-made solar cells. Suniva says the catalyst for the pairing was solar project owners and developers wanting their projects to qualify for the 10% Domestic Content Bonus Investment Tax Credit. That’s achieved by using US-made cells based on the US Department of Treasury’s guidance published in May 2023 – and that’s in addition to the 30% IRA tax credit for renewable energy factories.

US Treasury Secretary Janet Yellen, who visited Suniva’s Norcross, Georgia, factory yesterday, said, “Before this Administration, solar companies across the United States were struggling. Between 2016 and 2020, nearly 20% of solar manufacturing jobs were lost. Now, though there remain significant challenges, Inflation Reduction Act tax credits are helping change the game.”

Cristiano Amoruso, CEO of Suniva, said, “We are proud to fulfill our long-standing promise to bring back cell manufacturing to the United States at our Norcross facility.”

Read more: The US’s oldest solar factory filed for bankruptcy in 2017 – but now it’s back


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Your personalized solar quotes are easy to compare online and you’ll get access to unbiased Energy Advisors to help you every step of the way. Get started here. –ad*

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Porsche retires gas-powered Boxster and Cayman in the EU with all-electric model coming

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Porsche retires gas-powered Boxster and Cayman in the EU with all-electric model coming

The gas-powered Porsche 718 Boxster and Cayman models are being discontinued in Europe as an all-electric version approaches its debut.

Porsche retires gas-powered 718 Boxster, Cayman cars

After announcing plans to retire its best-selling SUV in Europe, the Macan, Porsche will do the same with its 718 Boxster and Cayman models.

Porsche retired the gas-powered Macan early due to new cybersecurity rules. Its availability ends in July 2024. The gas-powered 718 Boxster and Cayman are now set for the same fate.

In a statement to Auto Express, Porsche said as a result of the rule changes “sale of the 718 models with an internal combustion engine is discontinued in the EU and some states that apply EU legislation from now on, thereby ensuring that the vehicles can be delivered to customers and registered by the deadline.”

Porsche did note the 718 Cayman GT4 RS and 718 Spyder RS are not impacted “due to small series regulations.”

Porsche-Macan-EV-Turbo
Porsche Macan EV (left) and Turbo (right) versions (Source: Porsche AG)

Although the regulation applies to all vehicles (ICE and EV), Porsche is preparing to launch an all-electric 718 model. It’s not expected to have any issues with the new rules.

Like with the Macan, updating the gas-powered version would be too costly with an electric model rolling out anyways.

Porsche’s electric 718 is getting closer to production ahead of its debut. We got a sneak peek of the EV this week after it was spotted testing in the Arctic Circle rocking production headlights.

Porsche 718 EV testing (Source: CarSpyMedia)

The German automaker is expected to reveal the electric 718 model before the end of the year with deliveries kicking off in 2025. Porsche has already begun preparing its Zuffenhausen plant for the new EV.

Porsche CEO Oliver Blume confirmed plans to begin Macan EV deliveries later this year. Up next will be an electric 718 model followed by the long-awaited Cayenne EV.

Porsche-retires-Boxster
(Source: Porsche AG)

Porsche said it’s expanding “upward” with plans for an ultra-luxury electric SUV, slated to sit above the Cayenne. Blume called it “a very sporting interpretation of an SUV.”

Despite several automakers pulling back Porsche is sticking to its target of an 80% EV delivery share by 2030.

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Save $483 on Jetson Canyon electric scooter from $417, portable pellet grill now $251, more

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Save 3 on Jetson Canyon electric scooter from 7, portable pellet grill now 1, more

Spring joyrides are now just as affordable as they are fun, as today’s best deals come headlined by the Jetson Canyon Folding Electric Scooter starting at $417. You can also take a more environmentally-friendly approach to cookouts this spring with this portable Z GRILLS Pellet Grill and Smoker at $251, while getting your yard in shape for get-togethers with a collection of discounted Sun Joe electric tools. Plus, all of the other best new Green Deals landing this week.

Head below for other New Green Deals we’ve found today and, of course, Electrek’s best EV buying and leasing deals. Also, check out the new Electrek Tesla Shop for the best deals on Tesla accessories.

Save up to $483 on the Jetson Canyon Folding Electric Scooter starting from $417

Amazon is offering the Jetson Canyon Folding Electric Scooter with two varying discounts based on location, the first of which falls to $417.28 shippedafter clipping the on-page 20% off coupon – and the second falling to $495.52 shippedafter clipping the on-page 5% off coupon. Already down from its $900 MSRP, this is only the fifth discount we have tracked over the course of the last year and comes in as a 54% or 45% markdown off the going rate, saving you a whopping $483 to $404 off the MSRP. You won’t be able to find this particular model on the manufacturer’s website anymore either, as it has been retired since December, but when it was available it was last listed at its MSRP. 

Equipped with a 500W motor and a 48V lithium-ion battery, the Jetson Canyon escooter is able to reach top speeds of 15.5 MPH and travel up to 22 miles on a single charge. It comes with three speed modes (up to 3 MPH, up to 10 MPH, and up to 15.5 MPH) that can be controlled via the LCD display that also gives you real-time information on your speed, battery levels, and headlight status. Like many other models of electric scooters, this one features a folding design that makes it far easier to store or transport when you’re not using it.

Z GRILLS CRUISER 200A Pro Portable Pellet Grill and Smoker hits $251

Amazon is offering the Z GRILLS CRUISER 200A Pro Portable Pellet Grill and Smoker for $251.10 shipped. Down from $322, with a higher $335 MSRP, it has seen very few discounts since its release in February 2023, with the biggest of the past year dropping costs to a $215 low. Today’s deal comes in as a 25% markdown off the going rate and lands as the third-lowest price we have tracked – just $36 above the all-time low.

This portable grill and smoker sports a more compact design than other models under the Z GRILLS brand, only measuring 25 inches by 20 inches by 13 inches that makes it easy to transport, set up, break down, and clean – all on the go. It utilizes wood pellets as a fuel source for maximum flavor and reduced emissions lower than that of charcoal. Equipped with upgraded PID controls, this device keeps between its 180-degree to 450-degree temperature range for 8-in-1 functionality: grill, smoke, bake, roast, sear, braise, barbecue, and char-grill. It has 202 square-inches of cooking space that holds up to six burgers, 11 hotdogs, or one full rack of ribs at once – even including a meat probe so you won’t have to sit around babysitting your food as it cooks.

Sun Joe SPX3000 2,030 PSI Electric Pressure Washer now $129

Amazon is offering the Sun Joe SPX3000 14.5A 2,030 PSI Electric Pressure Washer for $129 shipped. It has spent the last year at or returning to $169, with the second half of 2023 seeing regular discounts, but never down farther than $159 – except for a short-lived drop to $110 in October during Prime Deals days. Since 2024 began, we’ve seen the same recurring discount to $129, with today’s deal coming in to repeat the trend as a 24% markdown off the going rate and returning costs to the fourth-lowest price we have tracked – $34 above the all-time low from 2022. Equipped with a 1,800W motor, this electric pressure washer is able to produce a 2023 max PSI and 1.76 GPM. It features two 0.9L onboard detergent tanks to better tackle cleaning projects, as well as Sun Joe’s total stop system that automatically shuts off the pump when the trigger is not engaged to conserve water and costs. It comes with five interchangeable nozzles: zero degrees, 15 degrees, 25 degrees, 40 degrees, and a special soap nozzle.

Spring e-bike deals!

AeroGarden Sprout 3-plant indoor garden from two angles

Other new Green Deals landing this week

The savings this week are also continuing to a collection of other markdowns. To the same tune as the offers above, these all help you take a more energy-conscious approach to your routine. Winter means you can lock in even better off-season price cuts on electric tools for the lawn while saving on EVs and tons of other gear.

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