Alternative Energy White Papers

This white paper explains both the basics of EV charging as they stand today as well as the challenges involved in scaling up the faster charging approaches we will need to implement to meet the current Administration’s EV penetration goals. This white paper introduces a novel approach to charging EVs faster at scale based on Alencon’s unique, galvanically isolated DC:DC converters, a concept we call "The Gas Station of the Future." Fortunately, it is a concept that is here today. Download the white paper now to learn more!

At Eternalsun Spire we share our knowledge and experience with the industry in order to start a dialogue for continuous improvement of both sides.

In this case study, we explore just how Emera - a $34 billion energy services company - is leveraging the unique galvanic isolation of the SPOT to change the game in microgrids that are powered by solar and battery energy storage. Download this case study to learn how an industry leader is building cleaner, more resilient and cyber secure microgrids that benefit a wide variety of stakeholders including consumers, utilities, the military and the power distribution grid

Danfoss is kicking off COP27 by highlighting the urgent action to address the growing demand for energy. Danfoss President & CEO Kim Fausing says the build-out of renewables will not be even near sufficient if we don’t curb our demand for energy. A new white paper from Danfoss highlights the dramatic increase in global demand for energy and argues that, without urgent action to curb energy demand, the build-out of renewables will be insufficient to meet the needs of a growing population.

Nextracker has deployed its TrueCaptureTM smart solar tracker yield optimization and control software on gigawatts of utility solar projects around the world.

In WattTime’s Accounting for Impact report, we explore the GHGP’s current methods for measuring Scope 2 emissions and propose a new methodology to better align traditional GHG accounting with science-based decision-making tools. Our proposed solution focuses on measuring actual induced emissions caused by electricity consumption and the avoided emissions impact of renewable energy generation using marginal emissions rates. This approach can more effectively and consistently capture what GHG accounting ultimately should be about: measuring progress toward system-wide emissions reductions. By refocusing GHGP’s Scope 2 methodology toward this goal using impact accounting, corporate and institutional sustainability leaders can arrive at higher-impact choices and investments that help them reach a true state of ‘impact neutral’.

An “8760” (sometimes known as a “typical meteorological year,” or “TMY”) is a year-long hourly time series of expected generation for a wind or solar project. As the name implies, an 8760 contains generation values for all 8,760 hours of a year (non-leap year) and captures the typical seasonal and diurnal generation patterns at the site. Despite their widespread use in the renewable energy industry, there are two particular use cases of 8760s that can lead to significant errors in revenue estimation: 1) the pairing of an 8760 with a non-concurrent price time series and 2) the use of an 8760 as an input to a forward-looking price model.

The Inflation Reduction Act offers a myriad of incentives to super charge the growth of clean energy technologies, including solar, energy storage and electric vehicles. The timing is critical as each of these individual technologies must be deployed at breakneck speed to reach key decarbonization targets and curb climate change. To be successful in the long term, it’s critical to devise policies, business models and partnerships that drive greater coordination between the technologies to optimize their benefits. Improved integration is already happening, especially by combining solar and energy storage to accelerate the adoption of EVs. But a more holistic approach to technology, policy and infrastructure is needed. This paper explores the massive opportunity— and the challenges — of integration at scale.

Last year, TÜV Rheinland performed thorough on-site verification and technical review on PID Zero, and the result shows that PV and hybrid inverters equipped with the PID-Zero solution can suppress PID during the day and repair module damages at night, ensuring long life and efficient operation of the modules.

Lead your business to a transformative energy solution, one that delivers benefits that go beyond the lowest possible cost.

The Northeast holds much potential for profitable solar, but developers need to be well prepared for weather and terrain challenges, or risk eroded budgets and decreased IRRs. Engaging an expert with a deep understanding of the region’s unique risks—and is equipped with the know-how to overcome them—is invaluable in boosting your margins and gaining maximum returns from your site. In this guide, learn strategies to tackle the region’s extreme weather and tough terrain, as well as how a beginning-to-end solar solutions partner can ensure the success of your projects.

With growth in the Northeast, frost heave will become a common challenge that developers and EPCs face. Improperly designed and installed solar projects could cause equipment damage, overextended schedules, and budget overruns. To minimize these risks, it’s important to engage with the right expert; one that can accurately calculate loads for frost depth and has a decade of in-field experience. Mike Faraone, Director of Engineering at Terrasmart, shares the common mistakes to avoid when planning for frost heave.