energy_efficiency

Berlin – September 16, 2026 -- Midea has sold more than 10 million air conditioners using the natural refrigerant R290 since 2018, cutting an estimated 5.2 million tonnes of CO2 equivalent emissions, the company said at IFA 2026 in Berlin.

Midea holds the top spot in R290 air conditioner production for a 16th consecutive year

The company positioned itself as the world's largest manufacturer of R290-based air conditioning units, citing the refrigerant's near-zero CO2 footprint, absence of PFAS chemicals, and roughly 10% higher energy efficiency compared with conventional alternatives. Midea said the emissions avoided through its R290 sales volume are comparable to the carbon absorption capacity of 6.2 million hectares of Amazon rainforest. A cutaway model at its booth let visitors view the compressor technology in operation.

Berlin – September 16, 2026 -- Midea has sold more than 10 million R290-refrigerant air conditioners globally since 2018, cutting carbon emissions by approximately 5.2 million tonnes of CO2 equivalent, an impact the company compares to the carbon absorption of 6.2 million hectares of Amazon rainforest. The Chinese appliance maker detailed its sustainable HVAC portfolio at IFA 2026 in Berlin, positioning R290 natural refrigerant technology as the centerpiece of its European growth strategy.

Berlin – September 16, 2026 -- Midea has sold more than 10 million R290 air conditioners globally since 2018, cutting carbon emissions by an estimated 5.2 million tonnes of CO2 equivalent, the company disclosed at IFA 2026 in Berlin.

Midea claims 16 straight years as the world's leading manufacturer of R290-based air conditioners

The natural refrigerant carries an ultra-low global warming potential, near-zero CO2 emissions, no harmful PFAS substances, and roughly 10% higher energy efficiency than conventional alternatives. Midea says the emissions reduction achieved through its R290 unit sales matches the carbon absorption capacity of 6.2 million hectares of Amazon rainforest. At its stand, the company displayed a transparent model demonstrating internal system operation to visitors.

Berlin – September 16, 2026 -- Midea has sold more than 10 million R290 air conditioners worldwide since 2018, cutting an estimated 5.2 million tonnes of CO2-equivalent emissions, the company said at IFA 2026 in Berlin.

Midea marks 16 years as world's leading producer of R290 natural-refrigerant air conditioners

The company presented its latest lineup of HVAC and energy-management solutions under its 'Green Vision, Cloudless Future' initiative. R290 carries an ultra-low global warming potential, near-zero CO2 emissions, no PFAS substances, and roughly 10% higher energy efficiency than conventional refrigerants, according to Midea. The 5.2 million tCO2e reduction is comparable to the carbon absorption of 6.2 million hectares of Amazon rainforest, the company stated.

Las Vegas – September 12, 2026 -- TOSOT has expanded its light commercial HVAC lineup with three new indoor unit configurations -- Floor/Ceiling, Concealed Ducted, and Ceiling Cassette -- under the Aoraki Light Commercial Series, giving contractors added installation flexibility across retail, restaurant, and office projects.

New systems target different installation constraints across commercial spaces

The Aoraki lineup is ENERGY STAR certified and rated for cooling up to 140°F and heating down to -40°F. All three configurations use R32 refrigerant and share low-voltage startup, anti-freeze protection, and intelligent defrost features. Select models reach efficiency ratings up to 24 SEER2.

York, Pa. – September 11, 2026 -- Air Dynamics Industrial Systems Corporation is pushing manufacturers to recover energy already generated inside their facilities rather than purchasing new equipment to boost efficiency.

Company shifts focus from single exhaust stacks to full facility energy flow

"We don't want to look at one exhaust stack or one piece of equipment in isolation," said Dan Lehman, President of Air Dynamics Industrial Systems Corporation. The engineering firm evaluates heated exhaust air, process air, equipment heat, hot process streams, compressed-air systems and ventilation as potential recovery sources.

Antwerp – September 08, 2026 -- Skyven Technologies said its Arcturus industrial heat pump demonstration center in Texas has achieved a sustained coefficient of performance (COP) of 8.0, a gain of more than 20% over the 6.5 COP recorded at commissioning and above the target set in the company's original roadmap.

Arcturus surpasses its own commissioning benchmark through design and control upgrades

Skyven attributed the jump to improvements in system design, control algorithms and integration engineering at the Texas facility. The result confirms the ceiling performance of the Arcturus product line, which the company tailors to individual client sites, balancing COP against required temperature lift. Across its range, Arcturus delivers temperature increases of 38°C to 185°C, with corresponding COPs from 8.0 down to 2.0.

Espoo, Finland – September 03, 2026 -- Valmet will supply a flue gas condensing plant to Helen's Salmisaari K6 pellet heating plant in Helsinki, an order booked in Valmet's second-quarter 2026 order intake with commercial start-up scheduled for the second half of 2027.

Helen targets more heat output from existing biomass fuel volumes

The system recovers heat previously lost in flue gases, converting water vapor from combustion into usable thermal energy that is fed back into Helsinki's district heating network. This raises district heat output without increasing pellet consumption, supporting Helen's goal of maximizing renewable energy yield and cutting emissions in its heat production. Helen aims for net-zero emissions by 2040.

NINGBO, China -- September 01, 2026 -- Ningbo Longwell Electric Technology Co., Ltd. (LONGWELL) said its LWBE3G plug-fan platform cut CRAH fan energy consumption by 38% in a data center cooling deployment completed with a top-3 global precision cooling OEM. The Chinese EC fan and motor manufacturer released its AI-Era Data Center Cooling Pack on Aug. 31, 2026. LONGWELL delivered 12 engineering samples in 35 days and moved from specification lock to mass production in 90 days, compared with a 14-month development period plus a six-month ramp quoted by an incumbent European supplier for the same program.