NBC’s La Breaafter a giant sinkhole opens in the middle of Los Angeles, is doing its part to ensure that world-ending disasters remain a fictional on-screen event.
The series, currently filming its second season in Australia, is an early-produced film or TV show that uses a hybrid lithium-ion battery system to power the unit base. In an effort to reduce the carbon footprint of manufacturing and make the industry more sustainable in the future, production company Red Fox Unit Services and energy company Aggreko worked together to test two hybrid battery banks (manufactured by POWR2) – their first in Australia.
Despite Hollywood’s major sustained changes in recent years, clean energy remains the biggest problem, with previous battery-powered generators not being powerful enough to completely replace diesel and diesel engines. Whether. However, these two new batteries take about two hours of diesel power to fully charge and in La BreaIn the case of, supply 30 working trucks at the unit facility, including convection ovens, air conditioners, tumble dryers, water heaters and water pumps for up to 24 hours. The alternative would be to run a diesel generator for the entire operation.
Two 90KVA battery blocks are installed on the truck, charged by a diesel engine. The battery unit and the diesel engine talk wirelessly to each other when the engine is started to charge the battery when it reaches 10 percent. According to NBCUniversal, in more than 12 weeks of production, the hybrid system has saved thousands of liters of fuel per month, greatly reducing CO2 emissions.
Erin Underhill, president of Universal, said: “We are constantly exploring opportunities to make our products more sustainable – from unique asset reuse centers, to lighting systems. energy-saving LED luminaires, to alternative energy sources to our range. Television, in a statement. “We are delighted to have La Brea The second season uses new and innovative technologies to green their production. It’s a solid step in the right direction and sets a path for future products around the world. “
In addition to reduced fuel and emissions, the department’s unit manager has noted benefits in more reliable power flow, which means fewer power surges compared to diesel generators and reduced marine operating hours. crew. Where in the past crews needed to switch to a backup generator at night to rest the main unit, the hybrid units could run for four to five days without any assistance and can be monitored remotely if needed. They also run much quieter than traditional generators.
“The real plus at the end of the day, though, is the significant savings in our diesel fuel consumption and reduction in CO2 emissions,” said Richie Young of Red Fox Unit Services. “It’s quite simply a game changer.”
While battery-powered generators are becoming more and more common in big productions – as studios see the value in investing in sustainability – these batteries represent a new hybrid technology. Harness the power of diesel and multiply in clean form. There are currently barriers to availability, crew training, sizing and the impact of cold weather, but as the technology develops, it could be used by large-scale production facilities. large enough to meet production needs.
“Switching from diesel generators to this hybrid system is a great way to reduce our environmental impact,” said Jerry DiCanio, executive director of manufacturing operations at UTV. “We look forward to continuing to explore ways to reduce emissions in our manufacturing process.”
As the Alliance for Sustainable Manufacturing discovered in a report published in March 2021, the industry has a significant carbon footprint that needs to be addressed. Considering the average CO2 emissions for SPA member company products for the years 2016 to 2019, the report found that typical products had an average carbon footprint of 3,370 tons (about 33 tons) per shooting day), with large films averaging 1,081 metric tons and small films at 391 tons – all with fuel from production facilities and generators being the biggest culprits.
On the television side, one-hour scripted dramas have an average carbon footprint of 77 tons per episode, and half-hour scripted single-camera shows have 26 tons per episode. For reference, the University of Michigan reported in 2021 that a typical US household has a carbon footprint of 48 tons per year.