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Ernst Champions Smarter Regulation

U.S. Senator Joni Ernst (R-Iowa) introduced the Strengthening Manufactured Appliance Requirements towards Thoughtful Energy Efficiency Standards (SMART Energy Efficiency Standards) Act to modernize federal energy efficiency standards for furnaces, central air conditioners, and heat pumps. The bill replaces the current installation-date compliance standard with a manufacturing date standard, aligning these products with others covered by the Energy Policy and Conservation Act.

"There’s no reason heating and cooling equipment should be treated differently from virtually every other product,” said Ernst. “My bill uses the date it is manufactured to provide a fair, predictable standard that helps distributors, gives contractors certainty, and keeps equipment available for American families.”

"We want to thank Senator Ernst for championing this critical legislation. Distributors work hard to manage inventory responsibly, but using an installation-date deadline creates severe uncertainty for distributors and the contractors we serve. This bill replaces that confusion with a much more practical standard that brings predictability back to the marketplace,” said Steven Roe, President of Heating and Cooling Supply in Waterloo, Iowa.

“Senator Ernst has been a tremendous supporter of Lennox, our employees, and our Iowa manufacturing roots. This common-sense legislation provides regulatory certainty, reduces inventory risk, and helps prevent supply-chain disruptions. Not only will this bill strengthen our factory in Marshalltown, it will also benefit HVAC manufacturers, distributors, contractors, and consumers across the United States,” said Eric Zito, Head of Government Affairs & Sustainability at Lennox.

“We are grateful to Senator Ernst for introducing this bill making a long-overdue technical correction to the Energy Policy and Conservation Act. This simple change will reduce confusion, ease the burden on manufacturers and distributors. It will allow for a smooth transition from the previous energy efficiency standard to the new standard, all while preventing millions of dollars’ worth of inventory from being unable to be installed every time standards change,” said Air-Conditioning, Heating, and Refrigeration Institute (AHRI) President and CEO Stephen Yurek.

"HARDI has long advocated for aligning regional standards with the date of manufacture, and the SMART Energy Efficiency Standards Act does exactly that. This legislation makes compliance clearer, protects distributors from liability they cannot control, and ultimately supports a smoother transition to higher-efficiency equipment across the supply chain,” said Alex Ayers, Vice President of Government Affairs at HARDI.

Ernst also thanked U.S. Representative Bob Latta (R-Ohio) for previously spearheading this common-sense legislation in the House and for his efforts to provide certainty for manufacturers, distributors, contractors, and consumers.

Source : senate.gov

Trending Video

Turning Plant Defense Into a Management Strategy

Video: Turning Plant Defense Into a Management Strategy

Turning Plant Defense Into a Management Strategy

Understanding how a plant responds to stress is one thing.

Using that knowledge to make better management decisions is another.

Systemic acquired resistance, or SAR, is the plant's more direct defense response. When stress or infection occurs, the plant begins signaling throughout its system and preparing defensive compounds.

But if we know that response exists, can we help prepare the plant before the stress arrives?

The answer starts with understanding what triggers the response and what the plant needs to carry it out.

The Trigger and the Fuel

Salicylic acid plays an important role in triggering the SAR pathway.

Think of it as turning the truck on.

The engine may be running, but it still needs fuel to do the work.

In this case, manganese plays an important role in supporting the enzyme systems involved in the plant's defensive response.

This makes manganese status an important part of the conversation. Whether a producer is using tissue testing, sap analysis, or simply scouting for visible deficiency symptoms, the goal is to make sure the plant has adequate manganese available.

Manganese is required in relatively small amounts, but that does not make its role small.

If the plant receives a signal to defend itself but lacks the nutrition needed to support that response, it may struggle to carry out the process efficiently.

The trigger matters.

The fuel matters too.

Prepare Before the Stress Arrives

The best time to think about stress management is before the plant is overwhelmed.

Once a crop is already struggling, management can quickly turn into a game of catch-up.

This is similar to nitrogen management. Once a plant becomes severely deficient, correcting the problem does not necessarily erase the time and yield potential already lost.

Plant defense can work the same way.

Low-rate, targeted approaches designed to support the SAR pathway may fit best ahead of an expected stress event rather than after significant damage has already occurred.

That requires producers to think about predictable stress.

We may not know exactly what the weather will do tomorrow, but we generally know summer heat is coming. We know certain field conditions increase disease pressure. We know a herbicide application can temporarily stress a crop as the plant processes the chemistry.

Even a properly timed and labeled herbicide application can create a temporary response in the plant.

That does not mean the herbicide is bad.

Weeds can create significantly more yield loss than the temporary stress caused by controlling them.

The question is not whether we should eliminate every stressor.

The question is whether we can better prepare the plant to manage necessary and predictable stress.

Not All Stress Is Bad

Stress is a normal part of plant growth.

A perfectly stress-free environment does not exist in the field.

In fact, some stress is necessary for normal plant development. A plant responds to wind, temperature, moisture, sunlight, and countless other environmental signals throughout the season.

The environment is stress.

The plant's job is to manage it.

Problems begin when the stress load becomes greater than the plant's ability to respond.

Extreme heat, drought, high salt concentrations, disease pressure, and even certain management practices can add to that load.

This is where understanding SAR becomes useful.

Instead of waiting until the plant is visibly struggling, producers can begin identifying periods when stress is likely and make management decisions around those windows.

ISR Starts With the Soil

While SAR is a more direct defense response, induced systemic resistance, or ISR, brings the conversation back to soil health.

The longevity of a farm is closely connected to the health of its soil.

Carbon plays a major role because it supports biological life within the soil. Bacteria, fungi, and other organisms interact with plant roots and influence how the plant grows, accesses nutrients, and prepares for stress.

This is why soil health cannot be reduced to one product or one application.

It is a system.

Keeping living plants in the field longer can support biological activity. Cover crops may fit some operations. Better water management can improve soil conditions.