Abstract: An approach for adjusting the inclination of a solar panel and the pitch of one or more micro-turbines to maximize power output. The approach predicts wind velocity at a small opening of an inclined solar panel wherein a plurality of micro-turbines is located. The approach predicts solar irradiance striking the inclined solar panel. The approach calculates an optimal solar panel inclination angle and micro-turbine pitch based on maximizing power output. The approach adjusts the solar panel inclination angle and micro-turbine pitch based on the calculation.

Abstract: An approach for adjusting the inclination of a solar panel and the pitch of one or more micro-turbines to maximize power output. The approach predicts wind velocity at a small opening of an inclined solar panel wherein a plurality of micro-turbines is located. The approach predicts solar irradiance striking the inclined solar panel. The approach calculates an optimal solar panel inclination angle and micro-turbine pitch based on maximizing power output. The approach adjusts the solar panel inclination angle and micro-turbine pitch based on the calculation.

Abstract: A method, computer system, and a computer program product for improving environmental impact estimations is provided. The present invention may include obtaining data pertaining to an agricultural area. The present invention may include deriving one or more features from the data pertaining to the agricultural area. The present invention may include identifying one or more stubble burning areas within the agricultural areas based on the one or more derived features. The present invention may include determining an environmental impact for each of the one or more stubble burning areas.

Abstract: A method for photosynthesis optimization including determining ambient levels of at least one gas, water, and sunlight at a location. A catalyst is selected to perform an artificial photosynthesis reaction at the location. At least one limiting factor is determined for the artificial photosynthesis reaction based on the catalyst and the ambient levels, and the at least one limiting factor is compensated for.

Abstract: Methods, systems, and computer program products for generating GHG emissions estimations associated with logistics contexts using machine learning techniques are provided herein.

Abstract: Methods, systems, and computer program products for generating context-aware process-based model determinations for greenhouse gas emissions from agricultural fields are provided herein.

Abstract: Methods, systems, and computer program products for enhancing spatial and temporal resolution of greenhouse gas emission estimates for agricultural fields using cohort analysis techniques are provided herein.

Abstract: A method for selective boundary detection includes identifying a plurality of boundaries for a plurality of subregions in a region of interest utilizing one or more multispectral images for the region of interest. The method further includes analyzing a plurality of adjacent fields to a first field in a first subregion out of the plurality of subregions utilizing a region identification criterion based on a plurality of attributes for the first field and the plurality of adjacent fields. The method further includes determining, based on the analyzing, the first region with the first field requires further analysis of multitemporal remote sensed data over a defined period of time.

Abstract: A method for selective boundary detection includes identifying a plurality of boundaries for a plurality of subregions in a region of interest utilizing one or more multispectral images for the region of interest. The method further includes analyzing a plurality of adjacent fields to a first field in a first subregion out of the plurality of subregions utilizing a region identification criterion based on a plurality of attributes for the first field and the plurality of adjacent fields. The method further includes determining, based on the analyzing, the first region with the first field requires further analysis of multitemporal remote sensed data over a defined period of time.

Abstract: A method includes obtaining device data corresponding to a set of electronic devices, the set including a first, second, and third electronic device. The method includes grouping the set of electronic devices into a first cluster and a second cluster, wherein the first cluster includes the first and second electronic devices, and the second cluster includes the third electronic device. The method includes obtaining first signature data comprising one or more first electrical parameters of the first electronic device and second signature data comprising one or more second electrical parameters of the second electronic device. The method includes determining that a first electrical parameter of the first signature data matches a second electrical parameter of the second signature data. The method includes regrouping the set of electronic devices such that the first cluster includes the first electronic device and the second cluster includes the second and third electronic devices.

Abstract: Methods, systems, and computer program products are provided herein in connection with IoT-enabled solar PV health monitoring and advising related thereto.

Abstract: One embodiment provides a method, including: receiving configuration input for a solar structure; the configuration input comprising (i) a geographical location, (ii) module configuration input, and (iii) reflector configuration input; identifying the position of the sun; determining an angle between the solar reflector and the solar module corresponding to a predetermined power gain for the solar module, wherein the determining comprises (i) identifying the corresponding area of the solar module that is illuminated by the solar reflector and (ii) totaling the contributions from each of the solar reflectors to calculate an irradiance for each solar cell; adjusting the angles of at least some of the solar reflectors with respect to the solar module to angles determined to correspond to the predetermined power gain using at least one actuator; and dynamically changing how the solar cells are electrically connected together to form a plurality of strings.

Abstract: Methods, systems, and computer program products for determining intermittent renewable energy penetration limits in a grid are provided herein.

Abstract: Methods and program products for dynamically managing electronic mail (e-mail) messages. The methods may include evaluating text included in the e-mail message, identifying a future event based on the evaluated text included in the e-mail message, and generating an expiration deadline for the identified future event based on the evaluated text included in the e-mail message. The method may also include determining if the generated expiration deadline for the identified future event has lapsed. If the generated expiration deadline for the identified future event has lapsed, a status of the e-mail message may be dynamically adjusted.

Abstract: Methods and program products for dynamically managing electronic mail (e-mail) messages. The methods may include evaluating text included in the e-mail message, identifying a future event based on the evaluated text included in the e-mail message, and generating an expiration deadline for the identified future event based on the evaluated text included in the e-mail message. The method may also include determining if the generated expiration deadline for the identified future event has lapsed. If the generated expiration deadline for the identified future event has lapsed, a status of the e-mail message may be dynamically adjusted.

Abstract: An apparatus for toggling circuits includes a plurality of parallel channels each having a first end and a second end, a plurality of ports transverse to the plurality of parallel channels, wherein each port has a plurality of valves corresponding to the plurality of parallel channels, wherein each valve selectively opens and closes in response to an input and wherein opening a valve fills a portion of a port with a conducting fluid. The apparatus also includes a controller communicatively coupled to the input of each valve and configured to complete an electric circuit between the first end of the parallel channel and the port corresponding to the valve when the controller opens the valve. A method executed by a computer and a corresponding computer program product are also disclosed herein.

Abstract: Methods and arrangements for computing disruptive current in a transformer. Transformer current is measured, and disruptive current is predicted. Based on the active transformer current and predicted disruptive current, a predicted reactive power and predicted neutral current are determined. At least one corrective action, to be taken with respect to the transformer, is thereupon identified. Other variants and embodiments are broadly contemplated herein.

Abstract: Methods, systems, and computer program products are provided herein in connection with IoT-enabled solar PV health monitoring and advising related thereto.

Abstract: One embodiment provides a method, including: utilizing at least one processor to execute computer code that performs the steps of: receiving forecasted geomagnetic information caused by solar activity; estimating, using the forecasted geomagnetic information, a geomagnetically induced potential for each of a plurality of transformers operatively coupled to a transmission line, wherein the geomagnetically induced potential is created by geomagnetic disturbances identified using the forecasted geomagnetic information; determining an optimized compensation voltage to be applied to at least one of the plurality of transformers operatively coupled to the transmission line, wherein the optimized compensation voltage comprises a voltage that reduces the potential difference, caused by the induced potential, between neutral lines of the plurality of transformers; and applying the optimized compensation voltage to at least one of the plurality of transformers operatively coupled to the transmission line.

Abstract: Methods and arrangements for power theft location in an electrical grid. A contemplated method includes: utilizing at least one processor to execute computer code that performs the steps of: receiving an indication of a voltage of a plurality of nodes in the branch of the electrical distribution grid; identifying voltage differences between at least of two of the plurality of the nodes over a predetermined number of days, relative to different time periods within each day, wherein the at least two of the plurality of the nodes are at a known relative position in the branch of the electrical distribution grid; and evaluating the identified voltage differences to determine whether the identified voltage differences satisfy a predetermined criterion indicating no power theft. Other variants and embodiments are broadly contemplated herein.