The other day, I went for a hike with my pup in the mountains above Santa Barbara. We picked a trail that was nice and strenuous, but didn’t seem to offer the best views; so, as I am known to do, I threw an audible and decided to take a detour back to the trailhead. Little did I know that this detour would double not only the distance of the hike, but also the total elevation gain. Needless to say, we were pretty spent by the end of the 3.5 hr hike. Remind me to follow the original plan next time.
Along the way, I picked up a service road for the local utility’s sub-transmission lines. This was one of the power lines that distribute electricity for the Goleta Load Pocket – a 70-mile stretch of the Southern California coastline that is ultimately served by a single transmission line from the bulk electric grid. These sub-transmission lines take energy from the CAISO-controlled power grid and distribute it throughout the Goleta-Santa Barbara-Carpinteria communities, typically using 115kV double-circuit power lines, sometimes augmented with an additional line (my route took me by one of these double-tower, three-circuit setups). The 115kV lines also traverse the mountainous terrain of the area, the huge spans between towers causing the lines to dip deep into the valleys. An incredible feat of engineering with positives and challenges.
This is actually not a result of bad design – most of the grid in Southern California is radial in nature, and there are distinct advantages to such a system, including minimized overall infrastructure costs and simplified switching and control schemes. This would tend to result in minimal costs being passed on to ratepayers (i.e., you and I). The chief disadvantage though, is that large swaths of area have single points of failure, as the system is not networked in such a way that the failure of a line in one part of the system can be mitigated by diverting power through another line. If the line serving your geographic area goes down (for whatever reason; aging infrastructure, severe weather events, vandalism etc), as residents of the Goleta Load Pocket are all too keenly aware, then it’s lights out.
Enter microgrids. Or distributed energy systems. Both terms refer to the same assemblage of technology; that is, a collection of multiple generation assets that may serve one or more load centers. At its smallest incarnation, a rooftop solar PV system with battery backup and standby generator powering your residence is a microgrid. Scaled up, microgrids can consist of utility-scale virtual power plants (solar/wind + storage) combined with conventional (read: carbon-based) generation to serve an entire community. The Goleta Load Pocket Community Microgrid is a great example of this larger, more complex example of a distributed energy system.
Microgrids offer distinct advantages in a world that must cope with not only the realities of climate change and the resulting natural disasters that threaten business as usual, but also inexorably rising energy demand. When designed optimally with intelligent dispatch of generation, they offer a potentially lower cost of energy than one could obtain from the utility provider. Not only could a microgrid save an individual or community money on their energy bills, but a microgrid can also provide resilience in the face of a power failure due to either natural disasters or deferred maintenance. Residents of California are all too familiar with the consequences of a lack of resilience, having recently suffered from utility-caused wildfires and public safety power shutoffs. Residents of the east coast and gulf states that suffer from power failures due to hurricanes and nor-easters would realize significant benefits from a microgrid optimally designed to provide resiliency in the face of a multi-day grid failure.
The VECKTA marketplace platform aims to accelerate the adoption of microgrids and distributed energy systems by providing an environment for businesses to transact with microgrid equipment providers, and allow an individual or business to obtain financing for their project. Today the market is fragmented and the solutions are complex. VECKTA empowers an integrated, accurate, transparent, and cost effective platform to deploy solutions customized to the users needs. VECKTA (powered by XENDEE) determines an optimal mix of generation technologies dispatched by the hour, based on the customer’s actual load profile. Systems can be designed to achieve minimum cost of energy, minimum carbon emissions, and/or provide resiliency in the face of a utility power outage. Once the system is designed, it’s as simple as choosing the equipment that makes up the microgrid, obtaining financing, and selecting the best company to install your system, all through the VECKTA platform.
Communities across the globe should be moving to adopt distributed generation. Electrical grids were historically designed in such a way that centralizes generation – but consumption and load is inherently distributed. Technology has progressed to the point that we can now economically generate our own energy in a distributed fashion and be less reliant on a solution designed for the last century. VECKTA’s mission is to enable this energy transition, from the old business as usual, to the future, where everyone has the potential to generate their own energy in a safe, reliable, cost effective, clean and renewable way.
Written By: Brian Noel, VECKTA Microgrid & Distributed Energy Systems Lead
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Barry Callebaut’s Use Of Sustainable Ingredients
When it comes to sourcing ingredients to produce chocolate on a global scale, prioritizing ethical and sustainable sourcing needs to be enforced and upheld as the industry standard.
Barry Callebaut is transparent about where and how they source everything from packaging materials to the raw ingredients like cane sugar, coconut, and cocoa that go into their products.
In addition, they aren’t afraid to admit where there is room for improvement. For example, palm oil is one of the leading causes of deforestation of our rainforests.
Therefore, Barry Callebaut has been a member of the Roundtable on Sustainable Palm Oil (RSPO) since 2011. And recently, they joined the front-running members of the Palm Oil Innovation Group (POIG) in order to build upon the efforts of RSPO to further advance sustainable palm oil requirements.
Corporate Commitment to Sustainability
It’s one thing to say it, but Barry Callebaut takes action. Their corporate commitment to sustainability runs deep within their policies and codes of conduct, solidifying their values through actionable steps and practices. The entire team at Barry Callebaut upholds these high standards of sustainability and ethically- sourced ingredients.
Sustainability Reporting at Barry Callebaut
A key theme throughout all of Barry Callebaut’s efforts is transparency. Committed to reporting transparency around their sustainability measures, they publish a sustainability report every fiscal year.
The Forever Chocolate Campaign
Forever Chocolate is Barry Callebaut’s campaign to make sustainable chocolate the norm. By 2025, Barry Callebaut hopes to achieve four ambitious targets that address the largest sustainability challenges in the chocolate supply chain: